C45N, S, SSV 2-DOOR C46N, S, SSV 4-DOOR
Transcription
C45N, S, SSV 2-DOOR C46N, S, SSV 4-DOOR
CAUTION Proper installation of Performance Automotive Group products requires knowledge of recommended procedures for disassembly/assembly of OE vehicles and components. Access to OE shop manuals and special tools are required. Attempting to install this kit without knowledge of these procedures may affect the safety of your vehicle and/or the performance of these components. Performance Automotive Group strongly recommends that this kit be installed by a certified mechanic with off-road experience. 2265 Crosswind Drive • Prescott, AZ 86301 (928) 636-3175 • www.p-a-g.net C45N, S, SSV 2-DOOR C46N, S, SSV 4-DOOR ‘92-’00 GM 2 & 4 Door Yukon & Tahoe 4WD (Six Lug) 4” IFS Suspension System CAUTION Larger rim & tire combinations may increase leverage on suspension, steering, and related components. When selecting the wheel and tire combination for your vehicle consider the additional stress you could be inducing on OE and related components. As you increase the size of wheel/tire combinations over stock, you also increase the possibility of OE and related component failure. INSTALLATION INSTRUCTIONS PRODUCT SAFETY LABEL Supplied in this kit is a Safety Warning Label. Install label inside cab. Locate label in highly visable location to all operators of this vehicle. NOTE PRODUCT SAFETY WARNING ‘98-’99 models with Autotrac requires Dual Cardan front driveshaft No. CVDS45 to minimize driveline vibrations. Certain Performance Automotive Group products are intended to improve off-road performance. Modifying your vehicle for off-road use may result in the vehicle handling differently than a factory equipped vehicle. Use of oversized tires, suspension lifts, body lifts and other suspension modifications may raise your vehicle’s center of gravity resulting in an increased tendency for the vehicle to pitch and roll during sudden turns or abrupt maneuvers. Extreme care must be used to prevent loss of control or vehicle roll over. Failure to drive your modified vehicle safely may result in serious injury or death. Drive at reduced speeds to ensure your ability to maintain control of the vehicle under all driving conditions. Always wear seat belts. WARNING Read and understand all instructions, warnings and safety precautions in these instructions and your owners manual before attempting to install these components. WARNING Trail Master does not recommend combined use of suspension lifts, body lifts or other lift devices. Combined use of lifts may result in unsafe and unexpected handling characteristics. Also, many states now have laws restricting vehicle lift, bumper heights and other alterations. Consult local laws to determine if your proposed alterations (including installation of this kit) comply with your state laws. 1 4” Suspension Lift- Kit C45N & C46N PRE-INSTALLATION NOTES this condition especially if doing so reduces the amount of transmission shifting required to maintain speed. Consult your dealer for information and service. The use of oversize tires may have several effects on the mechanical operation of your vehicle. Do not confuse tire noise, tread vibration or out of roundness with suspension or drivetrain problems. The tires you choose may have a drastic effect on the satisfaction you get from your modified vehicle. Keep this in mind when choosing your tire size and design. Purchase your tires and wheels from a knowledgeable and reputable dealer. 1. Wheel change may be necessary. Distance from rim/hub mating surface to inner side wall of tire can not exceed 5-1/4”. If it is neccessary to use spare tire, only use on rear of vehicle. Use only wheels with correct offset in front of vehicle. a. Lay straight edge across the tire side wall on back side (Inside) of tire and wheel. b. Measure from side wall of tire to wheel mount surface as shown. 5. Be aware of the above listed conditions and address them as your specific application requires. If necessary, consult your GM/Chevrolet dealer for assistance before a problem develops. Failure to address these issues could result in costly repairs which are not warranted by Trailmaster and may not be warranted by the vehicle manufacturer. 6. Special literature/tools required: GM service manual for model/year of vehicle. J36202 torsion bar tool from your GM dealer or Kent Moore Tool group # C22517-C, ball joint separator, tie-rod separator, torque wrench, and others recommended in GM manual. Refer to GM manual for proper disassembly/reassembly procedures of OE, and related components. 2. Exhaust modification necessary. Drivers side exhaust crossover will require modification to provide adequate clearance for front drive shaft. Optional exhaust kit CX57 will work with most engine options. CX57 kit includes all hardware and instructions necessary to perform alteration. You may elect to have a local exhaust shop perform the necessary alteration. 7. Adhere to recommendations when replacement fasteners, retainers, and keepers are called out in GM manual. This system does not include all replacement fasteners recommend by the OE manual. 8. Compare parts included in your system with the enclosed parts list. Placing hardware with components before you start may reduce installation time. Contact your Trail Master dealer if any parts are missing or appear to be different than those indicated on the parts list. 3. Vehicles equipped with ABS brakes require the vehicle speed sensor buffer to be reprogrammed if the rim and tire combination is more than 10% larger in diameter than stock. The necessary parts are available from your local GM dealer. Due to the increased circumference of larger than stock tires, engine rpm may be significantly reduced at highway speeds. To insure proper engine rpm and automatic transmission operation, a differential gearing change may be required. 9. Secure and properly block vehicle prior to beginning installation. 10. Always wear safety glasses when using power tools. 11. If installation is to be performed without assistance of a vehicle hoist, Trail Master recommends performing rear alterations first. 4. Operation of the vehicle in this condition, may risk transmission damage due to overheating. Operating the vehicle in "drive" instead of "overdrive" may help 2 4” Suspension Lift- Kit C45N & C46N 12. Post installation vehicles may experience drivline vibrations. Driveline angles may require tuning, slide on shaft may require replacement, shafts may need to be lengthened, shafts may need trued, and U-Joints may require replacement. This system does not incorporate components to accommodate two piece rear drive shafts. 3. Torsion Bar Crossmember Removal C45 SYSTEM, 2 DOOR MODELS: Remove the torsion bar cross member by removing the three bolts retaining it to each frame rail. Retain the factory hardware for re-use. C46 SYSTEM, 4 DOOR MODELS: Remove the torsion bar crossmember and retaining links by removing the bolt retaining the upper ends of the links to each frame rail. Retain the factory hardware for reuse. 13. .Never operate vehicle in 4WD on hard dry surfaces or at high speed. 4. Remove sway bar end links. Remove front shocks. CAUTION Performance Automotive Group recommends the use of Loctite® on all hardware, unless noted otherwise 5. Remove fastener retaining brake line brackets to frame.Do Not kink or allow brake line to be damaged! WARNING Always wear safety glasses when using power tools. 6. Tag tie-rod ends, inner, outer, DVR side, and PASS side respectively. Disconnect tie-rods from knuckles and OE relay rod. Remove relay rod from vehicle. WARNING Properly block and secure vehicle prior to installation. 7. Perform exhaust modification. An optional kit is available from TM. If you choose to have a local shop perform exhaust modification, remove front drive shaft from vehicle, being careful not to disengage slider from main shaft. Reinstall drive shaft after having modification performed. FRONT INSTALLATION INSTRUCTIONS 1. Block and secure vehicle. Raise front of vehicle and support frame rearward of lower A-arms with jack stands. Remove front wheels and tires. Remove skid plates. 8. Remove bolts retaining inner CVs to differential. Disengage flanges. 9. Support DVR and PASS side lower A-arms. Remove pivot bolts retaining lower A-arms to chassis. Disengage A-arms from mounts. Do not allow assemblies to hang by brake lines! 2. Mark the torsion bars and the indexers for corresponding side and direction. Measure the amount of exposed thread on the indexer adjuster bolts and mark/record for correct reassembly.Using the torsion bar unloading tool, unload the torsion bars. Remove the torsion bars and indexers. NOTE It may be necessary to remove differential mounting bolts in order to shift differential out of the way when removing drivers side lower control arm bolt. WARNING The torsion bars are under extreme torsional load. Use the correct torsion bar tool for unloading the bars. Keep hands and fingers clear of the crossmember, adjusting arm, adjusting bolts and unloading tool as much as possible. This will lessen the possibility of injuries in the event that the tool would slip or break. Do not put your fingers through the retaining plate hole in the crossmember when removing or installing the retaining plate. Follow specifically the instructions as stated in the O.E. manual and the literature included with the torsion bar unloading tool for completing this procedure. 10. Install one C8D bracket into front DVR side lower Aarm pivot mount. Space inside of bracket with 5\8 x 2-3/8 inch sleeve. Insert 5/8 x 4 inch bolt through frame, C8D and sleeves from REAR to FRONT install nut. Do Not tighten at this time. 3 4” Suspension Lift- Kit C45N & C46N ing holes and insert 5/8" x 5" bolt through frame, bracket, and sleeve from FRONT to REAR install nut, do not tighten at this time. 17. Install 7036 into PASS side lower rear A-arm receiver. Space bracket with 5/8" x 3-3/8" sleeve. Insert 5/8" x 5" inch bolt through frame, bracket, and sleeve from FRONT to REAR. Install nut, do not tighten at this time. 11. Install 1/2 x 1-1/2 bolt with SAE washer through C8D and OE hole in frame. Install SAE washer and lock nut. Torque 1/2 inch fasteners to spec. 12. Using outside rear hole in C8D as template, drill 1/2 inch hole through frame. Install 1/2 x 1-1/2 bolt with SAE washers and lock nut. Torque to spec. 13. Torque 5/8 bolts in C8D to spec. Repeat steps 8-12 on passenger side. 14. Support front differential. Remove DVR side rear differential mount bolt. 15. Cut DVR side rear differential mount bracket flush with frame. 18. Reinstall DVR and PASS side lower A-arms into TM drop brackets. Insert FRONT OE A-arm pivot bolts from REAR to FRONT. Insert REAR OE A-arm pivot bolts from FRONT to REAR. Torque pivot bolts after lowering vehicle to ground. 19. Obtain sufficient slack in shift harness/cable and vent line on differential to accommodate lowering of differential. 20. Remove DVR side front differential mount bolt. Remove two bolts retaining PASS side of differential to frame mount. Lower differential approximately four inches engaging DVR side rear differential 16. Install 7035 into DVR side rear lower A-arm receiver. Install 5/8" x 3-3/8" sleeve in between upper mount4 4” Suspension Lift- Kit C45N & C46N mount in saddle on 7035 bracket. Note: It may be necessary to lightly clearance fins on differential to fit in frame. One hole in 7053 is larger to accept OE differential mount bolt. Insert two 1/2 x 1-1/2 bolts with SAE washers through 7036 into 7053, retain with SAE washers and lock nuts. Insert OE rear differential mount bolt through 7053 into differential mount and 7035, reinstall OE nut. Insert 1/2 x1-1/2 bolt and washer into lower hole in 7053 and 7035, retain with washer and lock nut. Torque rear OE differential mount bolt and 1/ 2 inch bolts in 7053, 7035, and 7036 to specs . 21. Install brackets 910904 and 910905 into front DVR side differential frame mount, radius end down. Space brackets apart in frame with 9/16 x 1-7/8 sleeve. NOTE: Straight bracket to outside, offset bracket to inside of vehicle. Retain with 9/16 x 3-1/2 bolt and nut. Reinstall OE bolt through 910904, differential mount, and 910905. Do not tighten fasteners at this time. 24. At this time torque 5/8 fasteners securing 7035 and 7036 to frame. 25. Torque 9/16 fasteners retaining 940907 to PASS side frame mount. Torque OE bolts mounting differential to 940907 bracket. 26. Torque 9/16 fastener retaining 910904,910905, and sleeve assembly in frame. Torque OE fastener retaining front differential mount to 910904 and 910905. 27. Insure DVR side lower A-arm is supported. Disengage upper ball joint from knuckle. Remove upper A-arm from chassis. See OE manual for removal/ installation procedure on vehicles with spot welded upper A-arm pivot bolts. Remove D-bolt adjustment knockouts. 28. Note direction of DVR side compression stop. Remove stop from frame. Mount one C8BS in its place using two 3/8 x 1 bolts and lock nuts, torque fasteners to spec. Remount OE stop on C8BS using OE fasteners, torque fastener to spec. 22. Install 940907 bracket on PASS side differential frame mount with 9/16 x 1-1/4 bolts, SAE washers, and lock nuts. Fasten differential to 940907 with OE bolts, washers, and nuts. Do not tighten fasteners at this time. 23. Install 7053, open side rearward, engaging 7035 and 7036. NOTE 5 4” Suspension Lift- Kit C45N & C46N insure adaptor will engage OE knuckle without interference. Remove all rust and burrs from top and bottom surfaces of OE upper ball joint boss by lightly hand filing. 29. Remove upper ball joint from OE A-arm. See OE manual for proper procedure. 30. Reinstall ball joint on TM replacement A-arm 911009. Rotate ball joint 180 degrees from OE mounting. Position ball joint on top surface of replacement arm. Retain with 5/16 x 1-1/4 bolts and lock nuts,torque fasteners to spec. WARNING It is extremely important that assembly procedures and torque sequence in this step be followed to insure proper component installation. Failure to adhere to the procedures may result in component failure. NOTE: Apply loctite to all threaded surfaces in this step. 33. Install tapered stud in OE knuckle upper ball joint seat. Position notch in lock plate 920201 toward knuckle and start 9/16" SAE slotted nut on bottom of stud FINGER tight. Place TM adaptor 91090312 on tapered stud and over OE knuckle. Insert four 3/8 x 1 inch SAE bolts through lock plate and into bottom of knuckle adaptor. Square adaptor on knuckle, torque 3/8 bolts to 28 ft.lbs. STOP: Check to insure there is zero clearance between 91090312 and 920201. Zero clearance between 91090312 and OE upper ball joint surface, and zero clearance between 920201 and OE lower ball joint surface. In the event that components are not zero clearance, remove assembly, eliminate interference, and reassemble. When components are zero clearance, torque 9/16" slotted nut to 75 ft.lbs. Insert cotter pin through hole in stud and bend to lock. It may be necessary to trim cotter to eliminate the possibility of cotter contacting CV joint retainer ring. Install 3/4 SAE slotted nut on upper end of tapered stud. LIGHTLY seat 3/4 SAE slotted nut, then 1/6th of a turn to gain access to cotter hole. DANGER: Do Not over tighten 3/4 slotted nut. Torque on 3/4 slotted nut Must Not exceed torque of lower slotted 31. Install urethane bushings into in TM A-arm, 911009. Lightly coat inside of urethane bushings with silicon base grease. Install #82 sleeves in urethane bushings using a mallet. Install grease fittings. Set assemblies aside for installation in step 33. Note: Use only silicon base grease. 32. Prepare DVR side OE steering knuckle to receive TM adaptor. Position adaptor, 91090312, on OE knuckle, align bores of adaptor and OE knuckle. Check clearance in areas shown. It may be necessary to lightly grind flashing off side of OE casting to 6 4” Suspension Lift- Kit C45N & C46N nut or stud bolt failure may occur. Insert cotter and bend to lock. 35. Install DVR side brake bracket extension, C8DL. Mount bracket to frame with OE bolt and one 5/16 x 3/4 bolt. Carefully manipulate line and refasten OE hanger to TM extension using 5/16 x 3/4 bolt. Be sure relocation does not allow bracketry or line to come in contact with any mobile or rotating component! 34. Install TM replacement A-arm, 911009, on DVR side. Insert D-bolts and washers from inside out. Install D-bolt washers and 9/16 lock nuts supplied or reinstall OE D-bolts,washers,and 9/16 lock nuts if so equipped. Be sure brake line runs inside arm. Adjust D-bolts to center position and torque nuts to spec. Engage upper ball joint in TM adaptor and install OE nut. Torque ball joint nut to OE spec. Lock with cotter. Grease upper A-arm pivots. 36. Mount TM shocks using OE bolts. Install lower mount with two washers on rear side of shock eye. Install long sleeve to rear, short sleeve to front on top mount using washer between sleeves and urethane. Torque upper and lower fasteners to spec. See instructions with TM shocks for more detail. 7 4” Suspension Lift- Kit C45N & C46N 37. Engage CV mating flange to differential. Torque bolts to OE spec. WARNING Before operating vehicle insure DVR side inner tie-rod sleeve clamp bolt is rotated away from differential ear after setting sleeve/toe adjustment. Rotate DVR and PASS side outer tie-rod clamp bolts up to insure clearance between lower A-arm and outer tie-rod clamps. Torque sleeve clamps to spec. Perform steering sweep to insure there is adequate clearance between DVR side inner tie-rod end and differential ear. Check clearances between outer tie-rod clamps and lower Aarms. Clearance should be 1/2 inch minimum in check areas. Failure to perform this may result in component failure. 38. Repeat steps 27-37 on PASS side. Install 911010 in place of 911009 step 33. Install C8PL in place of C8DL in step 34. 39. Install tie-rod ends in CT10TRX. Adjust sleeves so center to center dimension of tie-rod ends are 25 inches. Warning: Thread engagement of inner and outer tie-rods ends to CT10TRX must be identical. 43. Reconstruct extended sway bar end links DVR and PASS side using 3/8 x 12 bolt, 5/8 x 7 3/4 sleeve, four dish washers, and 3/8 lock nut. Isolate assembly with OE bushings. Tighten assembly so approximately 3/4 inch of thread is exposed on end of 3/8 x 12 bolt. NOTE: Be sure tapered ends of tie-rods, idler arms and pitman arms are clean and free of grease before installing in new center link. 40. Insert inner tie-rods into new relay rod. Using replacement nuts, or reinstall take off nuts if they are slotted, torque to OE spec. Install new cotter in slotted nuts. 41. Install new relay rod in chassis, with tie-rod assemblies rearward. Manipulate outer tie-rod ends\sleeves above lower A-arms. Mount with replacement nuts or reinstall take off nuts if they are slotted type. Torque pitman and idler nuts to OE specification. 44. Remove the rear bolt retaining the transmission crossmember to the frame rail. Position the drivers side torsion bar relocation bracket (961115) on the bottom side of the drivers side frame rail alining the front hole in the bracket with the transmission crossmember rear bolt hole. 42. Engage outer tie-rod ends in steering knuckles. Install replacement nut or reinstall take off nuts if they are slotted type. Torque to OE spec. Install new cotter in slotted nuts. Torque sleeve clamps on CT10TRX to specification after reading warning below. 8 4” Suspension Lift- Kit C45N & C46N C45 SYSTEM 2 DOOR MODELS: a. Retain the bracket (961115) to the frame rail by using the factory transmission bolt, (2) 1/2" X 1 1/2" bolts, (4) 7/16" washers, and (2) 1/2" nuts. Replace the center torsion bar crossmember bolt with the 7/16" X 1 1/4" bolt, washers and lock nut supplied. e. Using a 9/16" diameter drill bit, drill thru the lower flange of the frame rail at the marked hole centers. f. Install the bracket on the frame rail using the 1/ 2" x 1 1/2" coarse bolts, washers and nuts provided. Torque the fasteners to 75'LBS. g. Repeat steps 43b 1-6 on the passengers side using the passengers side bracket (961116). b. Torque all fasteners to specifications. 45. Reinstall the torsion bars in their respective control arms as marked/recorded during disassembly. c. Repeat steps 43a 1&2 on the passengers side using the passengers side bracket (961116). 46. Install the torsion bar crossmember in its new location. C46 SYSTEM 4 DOOR MODELS: C45 SYSTEM 2 DOOR MODELS: a. With the 961115 bracket properly positioned, ensure that there is no interference between the bracket and the rivet retaining the crossmember, located just in front of the fuel tank, to the frame. a. Position the torsion bar crossmember on the top side of the lower flanges of the relocation brackets (961115 & 961116). b. If required, dress the Trail Master bracket to gain clearance. b. Retain the crossmember to the brackets using the factory hardware (removed in step 3) in its original location. c. Temporarily install the trasmission crossmember bolt. Align the bracket so that it is parallel with the frame and clamp the rear of the bracket to the frame rail. C46 SYSTEM 4 DOOR MODELS: a. Install the bushings, sleeves and grease zerks in the Trail Master torsion bar links. b. Install one Trail Master link assembly in each of the factory torsion bar link frame brackets. Retain by loosely reinstalling the factory hardware. d. Using the Trail Master bracket as a template, mark the third and fourth holes back from the front of the bracket on the bottom side of the frame rail. Center punch the hole locations. 9 4” Suspension Lift- Kit C45N & C46N f. Install (1) urethane bumper (BS9103) into each of the front two holes in the lower ledge of the drop down brackets (961115 & 961116) on both the drivers and the passengers side of the vehicle. c. Remove the factory torsion bar links from the torsion bar crossmember. Retain the factory hardware for re-use. d. Install the torsion bar crossmember in its new position on the Trail Master links. Retain the crossmember by loosely reinstalling the factory hardware. WARNING The torsion bars are under extreme torsional load. Use the correct tool for loading and unloading the bars. Keep hands and fingers clear of the crossmember, adjusting arm, adjusting bolts and loading/unloading tool as much as possible. This will lessen the possibilty of injuries in the event that eht tool would slip or break. Do not put your fingers through the retaining plate hole in the crossmember when removing or installing the retaining plate. 47. Reinstall the torsion bars and indexers. Using the torsion bar tool, reload the torsion bars. follow the instructions specifically as stated in the O.E. Manual and the literature included with the torsion bar tool for completing this procedure. Reset the adjusters as marked/recorded during disassembly. 48. Install the recommended wheel and tire combination as pecified in the pre-installation notes. e. With the torsion bar crossmember hanging perpendicular to the frame rails, torque the mount bolts to factory specifications. 49. Lower the vehicle to the ground. 50. Torque the lower control arm pivot bolts to factory specifications. 10 4” Suspension Lift- Kit C45N & C46N REAR INSTALLATION Front Left Camber Right Camber Caster Total Toe-in 1. Block and secure front wheels. Using a floor jack lift the rear of vehicle until the wheels are about one foot off the ground. Place jack stands under frame rail just in front of spring hanger. Lower floor jack until differential is just resting on it. Remove rear wheels. Alignment Specifications Spec. Tol. 0.65 0.60 0.65 0.60 3.0 1.00 1/8 1/32 Torsion bars need to be adjusted to factory ride height 2. Remove clip holding brake line to frame bracket. Obtain slack in the line and dislodge brake line coupling from bracket. Cut and spread factory brake line bracket and remove brake line from bracket. 3. Install TM relocation bracket (T86FBB) on the factory bracket. Use one 3/8" x 1" bolt and hardware. Torque to 30 ft./lbs. Install the brake line to TM bracket using OE clip removed. POST-INSTALLATION NOTES CAUTION 1. Retorque all fasteners after 500 miles and every offroad use. Visually inspect components and retorque fasteners during routine vehicle service. 4. Using floor jack lightly support rear axle. 5. Remove U-bolts retaining the axle to the springs. Carefully lower axle away from springs checking to make sure nothing attached to rear axle becomes tight. 2. Maximum wheel & tire back space is 5-1/4”. 1. Check all fasteners for proper torque. Check to ensure there is adequate clearance between all rotating, mobile, fixed, and heated members. Ensure that there is adequate clearance between exhaust and brake lines, fuel lines, fuel tank, floor board, and wiring harnesses. Check steering gear for interference and proper working order. Test brake system. 6. Install cast blocks (4KB-W) between the axle and springs with shorter end facing front of vehicle. Make sure pins are set into spring pads and block. Reassemble using U-bolts, washers & high nuts supplied in kit. Torque U-bolts to 120 ft./lbs. 7. Remove rivets retaining factory bumpstop brackets to frame rails. Install rear spacer (T86AB5) and front spacer (930101) between the frame rail and the factory bump stop bracket. Retain the assembly using 3/8" x 1" bolts and hardware. Torque fasteners to 30 ft./lbs. Repeat on opposite side of vehicle. 2. Perform a steering sweep. Check to ensure that hoses have sufficient slack and will not contact rotating, mobile, or fixed members, adjust lines and brackets to eliminate interference and maintain proper working order. Failure to perform inspection may result in component failure. 8. Remove OE rear sway bar links. Install new TM links using factory hardware. Torque fasteners to OE specification. NOTE: Rear anti-sway bar is standard equipment on 4 door models. Replacment links are included in C46 Suspension Systems. Rear anti-sway bar is optional on 2 door models and links are not included in C45 Suspension Systems. If your 2 door model has a rear sway bar, replacement links are available from your TM dealer. Part # 8052. 3. Bump stops and extension stops must be in place on all vehicles! Note: Allowing suspension to be over extended or compressed by neglecting to install or maintain stops and extensions, or not installing the proper shock absorbers, may cause serious damage to OE and related components as well as void your warranty. 4. Retorque all fasteners after 500 miles. Visually inspect components and re torque fasteners during routine vehicle service. 9. Install rear TM shocks. Install recommended wheel and tire combo. Lower vehicle to ground. 11 4” Suspension Lift- Kit C45N & C46N 5. Retain this and all information regarding your altered 1 1 2 vehicle for future reference. Thank you for choosing Trail Master Suspension. For questions or suggestions, contact our Technical Assistance Department at (928) 636-3175. CKBAG1 4 5/8” Coarse Thd Steel Lock Nut 1 9/16” x 3-1/2” Coarse Thd Bolt 8 9/16” SAE Flat Washer 8 9/16” Fine Thd High Nut 1 9/16” Coarse Thd Steel Lock Nut 7 1/2” x 1-1/2” Coarse Thd Bolt 22 1/2” SAE Flat Washer 11 1/2” Coarse Thd Lock Nut 2 7/16” x 1-1/4” Coarse Thd Bolt 2 7/16” Coarse Thd Lock Nut 2 3/8” x 12” Bolt 12 3/8” x 1” Coarse Thd Bolt 4 3/8” Flat Washer 14 3/8” Coarse Thd Lock Nut 2 5/16” x 2” Coarse Thd Lock Nut 8 5/16” x 1-1/4” Bolt 10 5/16” Coarse Thd Lock Nut 2 14mm Steel Lock Nut 4 12mm Steel Lock Nut 4 Parts Pack 1 .75OD x 1.875Lg. Sleeve 2 .625OD x 7.750Lg. Sleeve 2 .500OD x 1.375Lg. Sleeve 2 Loctite 2 5/8” x 4” Coarse Thd Bolt 2 5/8” x 5” Coarse Thd Bolt 2 .812OD x 2.31Lg. Sleeve 2 .812OD x 3.31Lg. Sleeve 1 Differential Drop Bracket (Straight) 1 Differential Drop Bracket (Curved) PARTS LIST Qty Description 1 1 2 1 1 4 2 2 2 1 1 2 1 1 2 1 2 Drvr Side Upper A-Arm Pass Side Upper A-Arm Knuckle Spacer - 1/2 Ton Chevy Pass Side Differential Brkt Drvr Side Lower Rear Drop Brkt 9/16” Square U-Bolt 4” Block w/ 9/16” Pin & Hole Bump Stop Rear Compression Stop Brkt Crossmember Drag Link Tie Rod Sleeve Drvr Side Torsion Bar Drop Brkt Pass Side Torsion Bar Drop Brkt Front Lower A-Arm Brkt Pass side Lower Rear Drop Brkt 4” Front Bump Stop 3/8” x 1” Coarse Thd Bolt 3/8” Coarse Thd Lock Nut 5/16” Flat Washer C44 BAG 2 Clamp Plate for 1/2 Ton Chevy 2 Tapered Stud Bolt 2 3/4” Fine Thd Slotted Nut 2 9/16” Fine Thd Slotted Nut 2 9/16” x 1-1/4” Coarse Thd Bolt 4 9/16” SAE Flat Washer 4 1/2” x 1-1/2” Coarse Thd Bolt 8 3/8” x 1” Fine Thd Bolt 4 5/16” x 3/4” Coarse Thd Bolt 4 5/16” Coarse Thd Lock Nut 8 Control Arm Bushing 4 Grease Fitting 6 1/8” x 1-1/4” Cotter Pin 4 .812OD x 2.15Lg. Sleeve 4 D-Bolt (Alignment Bolt) 8 D-Bolt Washer 6 9/16” Coarse Thd Steel Lock Nut 1 Drvr Side Brake Line Brkt 1 Pass Side Brake Line Brkt C45 BAG 1 Rear Brake Line Bracket SHOCK ABSORBERS If you purchased your kit with N7 Shocks 2 Front N7 Series Shock 2 Rear N7 Series Shock If you purchased your kit with SS Shocks 2 Front SS Series Shock 2 Rear SS Series Shock If you purchased your kit with SSV Shocks 2 Front SSV Series Shock 2 Rear SSV Series Shock ADDITIONAL PARTS IN THE C46 KIT 2 Torsion Bar Off-Set Link 2 Rear Anti-Sway Bar Link 12 4” Suspension Lift- Kit C45N & C46N 8052 BAG 4 .620OD x 1.42Lg. Sleeve 4 5/8” Straight Wall Bushing (Black) 8047 BAG 4 Control Arm Bushing 2 .812OD x 2.0Lg. Sleeve 2 Grease Fitting 4 Bullet Style Bump Stop 2 .750OD x 1.50Lg. Sleeve 2 3/4”ID Straight Bushing (orange) 4 3/8” Flat Washer TORQUE SPECIFICATIONS 5/16” Fine Fastener 3/8” Coarse Fastener 3/8” Fine Fastener 7/16” Coarse Fastener 1/2” Fine Fastener 9/16” Coarse Fastener 9/16” Fine Fastener 5/8” Coarse Fastener 17 Ft. Lbs. 30 Ft. Lbs. 35 Ft. Lbs. 50 Ft. Lbs. 75 Ft. Lbs. 110 Ft. Lbs. 120 Ft. Lbs. 150 Ft. Lbs. Copyright 02/05 Performance Automotive Group www.p-a-g.net 13 4” Suspension Lift- Kit C45N & C46N
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