background image

www.ReadyLIFT.com  

-

  Phone: (877) 759

-

9991

 

  

 

44

-

3060/44

-

3080IM

-

AC

 

 

 

 

 

 

 

 

 

 

 

(877) 759

-

9991

 

 

MON

-

FRI 7AM

-

4PM PST

 

OR

 

EMAIL:  support@readylift

-

ami.COM

 

 

WEBSITE:  ReadyLIFT.COM

 

 

**Please retain this document in your vehicle at all times.**

 

IF your ReadyLIFT

®

 product has a damaged or missing 

part, please contact customer service directly and

 

a new replacement part will be sent to you immediately.

 

For warranty issues, please return to the place of 

 

installation and contact ReadyLIFT.

 

 

Limited Lifetime Warranty

 

 

This unique product warranty proves our commitment to the quality and reliability of every product that 

ReadyLIFT manufactures. The ReadyLIFT product warranty only extends to the original purchaser of any 

ReadyLIFT product, if it breaks, we will give you a new part. Warranty does not apply to discontinued parts. 

 

 

Our Limited Lifetime Warranty excludes the following ReadyLIFT items; bushings, bump stops, ball joints, tie 

rod ends, heim joints and shock absorbers. These parts are subject to wear and are not considered defective 

when worn. They are warranted for 12 months from the date of purchase for defects in workmanship. 

 

 

This product warranty is voided if the vehicle is not aligned after kit installation and proper maintenance is 

routinely done. 

 

 

Product purchased directly from ReadyLIFT has a 90 day return policy on uninstalled products from the date 

of purchase (may be subject to restocking fee). Uninstalled product returns must be in the original Ready-

LIFT packaging. Please call 

(877) 759

-

9991 

to get an RGA# for any return. Customer is responsible for 

shipping costs back to ReadyLIFT.  

Returns without RGA# will be refused.

 Contact ReadyLIFT directly 

about any potentially defective parts prior to removal from vehicle. 

 

 

ReadyLIFT products are 

NOT 

intended for off

-

road abuse. Any damage or failure as a result from off

-

road 

abuse voids the warranty of the ReadyLIFT product. ReadyLIFT is 

NOT

 responsible for any subsequent dam-

ages to any related vehicle parts due to misuse, abuse, improper installation, or lack of maintenance. Fur-

thermore, ReadyLIFT reserves the right to change, modify or cancel this warranty without prior notice.

 

2020 GM HD 

6” 

and 

8” 

LIFT KIT

 

Summary of Contents for 44-3060

Page 1: ...nd are not considered defective when worn They are warranted for 12 months from the date of purchase for defects in workmanship This product warranty is voided if the vehicle is not aligned after kit...

Page 2: ...of any ReadyLIFT products It is the responsibility of the driver s to check their surrounding area for obstructions people and animals before moving the vehicle All raised vehicles have increased bli...

Page 3: ...oor This is a general distance with some manufacturers requiring different distanc es Note the top height of the low beam s bright spot the top of the most intense part of the beam for driver and pass...

Page 4: ...axles CV boots and drivetrain Over lifting a vehicle will also result in a incorrect wheel alignment This will wear tires incorrectly inside or outside edge An Incorrect alignment will cause poor vehi...

Page 5: ...Zinc 4 Front Crossmember M18 2 5 x 115 hex head 10 9 Zinc 2 M18 2 5 top locking nut 10 9 Zinc 2 M18 flat washer 4 Rear Crossmember M18 2 5 x 115 hex head 10 9 Zinc 2 M18 2 5 top locking nut 10 9 Zinc...

Page 6: ...mbly should be completed simultaneously Before starting installation ReadyLIFT Suspension highly recommends that the installation of this product be performed by a professional mechanic with experienc...

Page 7: ...e from the frame and lower control arms LCA Discard the shocks and upper shock hardware Retain the LCA shock hardware Measure and record the torsion key adjuster bolt length Remove the torsion bar adj...

Page 8: ...to use a hammer and punch Hammer on the end of the bar to break it loose from the keyway and control arm Remove the factory Key Loosen but do not remove the outer tie rod end nut at the knuckle Strike...

Page 9: ...the axle dust cover using a chisel or other suitable tool Remove the brake caliper from the knuckle Use a suitable device and hang the caliper out of the way DO NOT let the caliper hang by the rubber...

Page 10: ...ield with the as sembly Support the LCA with a suitable jack Loosen but do not remove the upper and lower ball joint nuts Strike the ball joint boss on the knuckle to dis lodge the tapers Remove the k...

Page 11: ...to ry 44 3080 only Remove the upper control arms Remove the front two driver passenger LCA bump stops from the frame You may need to smack them with a dead blow hammer to dis lodge them Be careful of...

Page 12: ...reinstallation later Remove the front drive shaft from the differential Let hang out of the way Clean the driver side rear control arm pocket Measure from the center of the control arm mounting bolt h...

Page 13: ...6 thick Install the ReadyLIFT passenger side diff drop to the diff cradle using the provided M12 nuts and washers Do not tighten at this time Install the ReadyLIFT driver side diff drop to the diff cr...

Page 14: ...ance is gained The frame should rest right inside the divot in the diff housing be tween the middle and last bolt bosses Install the front drive shaft using the factory hardware and a drop of thread l...

Page 15: ...on the lower control arm In stall the spacer from the back side of the LCA and add the collar to the spacer from the front side of the LCA Mark the front side only of the trans mission cross member wh...

Page 16: ...alled torsion arm spacer The spacer bolt should be tight but does not need to be torqued Mark the location of the lower control arm attachment hole It can help to use the 7 16 drill for this operation...

Page 17: ...c tion as they were installed from the factory Leave the torsion keys loose Do not add the cross pin or set screw at this time Add the new tor sion bar bracket to the torsion bars 44 3080 only Use pro...

Page 18: ...Transfer the o ring from the inside of the factory knuckle to the ReadyLIFT knuckle Install the hub assembly and dust shield to the ReadyLIFT knuckle us ing the factory hardware and a drop of thread l...

Page 19: ...Washer between the bump stop and vehicle Install the Ready LIFT bump stop extension using pro vided 3 8 x 5 5 long Allen head bolt and washer Torque to 35 ft lbs Take the factory bump stops and grind...

Page 20: ...it seats all the way onto the flange Reinstall The CV axle factory nut Torque to 165 ft lbs Install the provided extended length shocks to the frame Use provided hardware that came with the shocks To...

Page 21: ...hardware to 20 ft lbs Attach the ABS wire bracket to the top hole on the knuckle Use factory hardware Attach the brake line and ABS wires to the provided bracket Use supplied hardware Attach the new b...

Page 22: ...extended length end links Mount the end link to the outside edge of the sway bar and the inside edge of the lower control arm Use provided hardware Torque to 60 ft lbs Use the torsion bar unloading to...

Page 23: ...stands at each frame rail in front of the rear leaf spring hangers Use a suitable to support the axle Remove the ABS wires from the frame rails and disconnect the electrical connectors Remove the bra...

Page 24: ...all your extended length shocks to the frame and axle use the facto ry hardware Use manufactures in struction for proper installation Install the provided brake line brack et to the differential Use f...

Page 25: ...as urement DO NOT use an impact on this bolt while the vehicles weight is on the tor sion bar In the event the vehicles height needs to be raised place a jack under the front cross member and jack the...

Page 26: ...e Handling Warning Increasing the height of your vehicle raises the center of gravity and can affect stability and control Use caution on turns and when making steering corrections Vehicles with large...

Reviews: