Air Lift LoadLifter 5000 Ultimate Chevrolet Silverado 1500 HD, 01-03, 05; Chevrolet Silverado 2500 / GMC Sierra 2500, 99-04; GMC Sierra 1500 HD, 01-03, 05-06; GMC Sierra 1500 HD Classic, 07

Air Lift LoadLifter 5000 Ultimate auxiliary air spring kit to support the existing suspension. Only for the vehicle applications below, subject to all fitment notes.

Air Lift Part No.: 88250

Never exceed the vehicle manufacturer’s axle-weight or gross-vehicle-weight ratings. Auxiliary air springs do not increase these ratings.

Important manufacturer fitment note:
For heavy loads or commercial use. Will fit most side-mount fifth wheel hitch applications. Will not fit with Quadrasteer.

Vehicle fitment

Important vehicle-specific installation notes

Note 1:
2005: Will Not Fit w/Quadrasteer Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Heavy Loads Or Commerical Use~For Leaf Spring Suspension
2005: With Internal Jounce Bumper Safely Run w/Zero Air Pressure Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Heavy Loads Or Commerical Use~For Leaf Spring Suspension For Heavy Loads Or Commerical Use~ For Leaf Spring Suspension~ Drilling Required~ Install Time 2 Hr Adjustable 2 Hr Install

Note 2:
2001-2003, 2005: Will Not Fit w/Quadrasteer Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Heavy Loads Or Commerical Use~For Leaf Spring Suspension
2001-2003, 2005: With Internal Jounce Bumper Safely Run w/Zero Air Pressure Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Heavy Loads Or Commerical Use~For Leaf Spring Suspension For Heavy Loads Or Commerical Use~ For Leaf Spring Suspension~ Drilling Required~ Install Time 2 Hr Adjustable 2 Hr Install

Note 3:
Will Not Fit w/Quadrasteer~For Leaf Spring Suspension Will Not Fit w/Quadrasteer Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure

Note 4:
1999-2004: Will Not Fit w/Quadrasteer~For Leaf Spring Suspension Will Not Fit w/Quadrasteer Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure
1999-2004: With Internal Jounce Bumper Will Not Fit w/Quadrasteer~ For Leaf Spring Suspension~ Drilling Required~ Install Time 2 Hr Safely Run w/Zero Air Pressure Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Leaf Spring Suspension~Will Not Fit w/Quadrasteer Adjustable 2 Hr Install

Note 5:
2004: Will Not Fit w/Quadrasteer~For Leaf Spring Suspension Will Not Fit w/Quadrasteer Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure
2004: With Internal Jounce Bumper Will Not Fit w/Quadrasteer~ For Leaf Spring Suspension~ Drilling Required~ Install Time 2 Hr Safely Run w/Zero Air Pressure Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Leaf Spring Suspension~Will Not Fit w/Quadrasteer Adjustable 2 Hr Install

Note 6:
2001-2003, 2005-2006: Will Not Fit w/Quadrasteer Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Heavy Loads Or Commerical Use~For Leaf Spring Suspension
2001-2003, 2005-2006: With Internal Jounce Bumper Safely Run w/Zero Air Pressure Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Heavy Loads Or Commerical Use~For Leaf Spring Suspension For Heavy Loads Or Commerical Use~ For Leaf Spring Suspension~ Drilling Required~ Install Time 2 Hr Adjustable 2 Hr Install

Note 7:
2007: Will Not Fit w/Quadrasteer Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Heavy Loads Or Commerical Use~For Leaf Spring Suspension
2007: With Internal Jounce Bumper Safely Run w/Zero Air Pressure Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Heavy Loads Or Commerical Use~For Leaf Spring Suspension For Heavy Loads Or Commerical Use~ For Leaf Spring Suspension~ Drilling Required~ Install Time 2 Hr Adjustable 2 Hr Install

Note 8:
2002-2004: Will Not Fit w/Quadrasteer~For Leaf Spring Suspension Will Not Fit w/Quadrasteer Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure
2002-2004: With Internal Jounce Bumper Will Not Fit w/Quadrasteer~ For Leaf Spring Suspension~ Drilling Required~ Install Time 2 Hr Safely Run w/Zero Air Pressure Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Leaf Spring Suspension~Will Not Fit w/Quadrasteer Adjustable 2 Hr Install

Note 9:
1999-2002: Will Not Fit w/Quadrasteer~For Leaf Spring Suspension Will Not Fit w/Quadrasteer Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure
1999-2002: With Internal Jounce Bumper Will Not Fit w/Quadrasteer~ For Leaf Spring Suspension~ Drilling Required~ Install Time 2 Hr Safely Run w/Zero Air Pressure Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Leaf Spring Suspension~Will Not Fit w/Quadrasteer Adjustable 2 Hr Install

Note 10:
2003-2004: Will Not Fit w/Quadrasteer~For Leaf Spring Suspension Will Not Fit w/Quadrasteer Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure
2003-2004: With Internal Jounce Bumper Will Not Fit w/Quadrasteer~ For Leaf Spring Suspension~ Drilling Required~ Install Time 2 Hr Safely Run w/Zero Air Pressure Rear; Adjustable; With Internal Jounce Bumper; 2 Hr Install; Safely Run w/Zero Air Pressure For Leaf Spring Suspension~Will Not Fit w/Quadrasteer Adjustable 2 Hr Install

Installation documents

• Installation Instructions

OHNE TÜV und ABE