Level Lift Product Catalog - Pro Comp USA

APPLICATION GUIDE
APPLICATIONS YEAR 2WD/4WD DESCRIPTION LIFT PART RECOMMENDED NOTES
F/R NUMBER TIRE SIZE
CHEVY/GMC
Avalanche/ Escalade/ 07-12 4WD/ 2WD Front Kit: Strut Ext 1.5" 63230 32" 1,2,3
Suburban/ Tahoe/ Denali/ 4WD/ 2WD Front Kit: Strut Ext 2.25" 63235 33" 1,2,3
Yukon/ Yukon XL - 1500 4WD/ 2WD Rear Kit: Coil Spacer 1.0" 63160 33"
4WD/ 2WD Rear Kit: Coil Spacer 1.5" 63165 33"
4WD/ 2WD Nitro Kit: Front Strut Ext/ Rear Coil Spacer 2.25"/ 1.5" 63165K 33" 1,2,3
Avalanche/ Escalade/ 00-06 4WD/ 2WD Front Kit: Torsion Key 2.5" 63150 33" 1,2,3
Suburban/ Tahoe/ Denali/ 4WD/ 2WD Front Option: Tie Rod Reinforcement Kit ----- 63305 ----- 4
Yukon/ Yukon XL - 1500 4WD/ 2WD Rear Kit: Coil Spacer 1.0" 63160 33"
4WD/ 2WD Rear Kit: Coil Spacer 1.5" 63165 33"
4WD/ 2WD Nitro Kit: Front Torsion Key/ Rear Coil Spacer 2.5"/ 1.0" 63155K 33" 1,2,3
Avalanche/ Suburban/ 00-10 4WD/ 2WD Front Kit: Torsion Key w/ Shk Ext 2.5" 63200 33" 1,2,3
Yukon XL - 2500 4WD/ 2WD Front Option: Tie Rod Reinforcement Kit ----- 63305 ----- 4
4WD/ 2WD Rear Kit: Blocks w/ U-Bolts 1.0" 63201 33"
4WD/ 2WD Rear Kit: Blocks w/ U-Bolts 2.0" 63202 33"
Colorado/ Canyon 04-11 4WD Front Kit: Torsion Key 2.25" 63220 32" 1,2,3
2WD Nitro Kit: Front Torsion Key/ Rear Shackle 2.5"/ 1.5" 63225K 30" 1,2,3
Hummer H-2 03-10 4WD Front Kit: Torsion Key w/ Shk Ext 2.5" 63200 37" 1,2,3
Hummer H-3 06-10 4WD Front Kit: Torsion Key 2.25" 63220 35" 1,2,3
4WD/ 2WD Rear Kit: Coil Spacer 1.0" 63160 33"
4WD/ 2WD Rear Kit: Coil Spacer 1.5" 63165 33"
Silverado/ Sierra - 1500 07-12 4WD/ 2WD Front Kit: Strut Ext 1.5" 63230 32" 1,2,3
4WD/ 2WD Front Kit: Strut Ext 2.25" 63235 33" 1,2,3
4WD/ 2WD Rear Kit: Blocks w/ U-Bolts 3.0" 63153 33"
4WD/ 2WD Rear Kit: Blocks w/ U-Bolts 2.0" 63152 33"
Silverado/ Sierra - 1500 99-07 4WD/ 2WD Front Kit: Torsion Key 2.5" 63150 33" 1,2,3
2WD Front Kit: Coil Spacer 2.0" 63175 32" 1,2,3
4WD/ 2WD Front Option: Tie Rod Reinforcement Kit ------ 63305 ----- 4
4WD/ 2WD Rear Kit: Blocks w/ U-Bolts 3.0" 63153 33"
4WD/ 2WD Rear Kit: Blocks w/ U-Bolts 2.0" 63152 33"
Silverado/ Sierra - 1500 88-99 4WD Front Kit: Torsion Key 1.5" 63150 31" 1,2,3
Silverado/ Sierra - 2500HD 11-12 4WD/ 2WD Front Kit: Torsion Key w/ Shk Ext 2.5" 63161 33" 1,2,3
4WD/ 2WD Nitro Kit: Front Torsion Key w/ Shk Ext/
Rear Blocks w/ U-Bolts 2.5"/ 1.5" 63161K 33" 1,2,3
Silverado/ Sierra - 99-10 4WD/ 2WD Front Kit: Torsion Key w/ Shk Ext 2.5" 63200 33" 1,2,3
1500HD/ 2500HD/ 4WD/ 2WD Front Option: Tie Rod Reinforcement Kit ----- 63305 ----- 4
3500HD/ K2500 4WD/ 2WD Rear Kit: Blocks w/ U-Bolts 1.0" 63201 33"
4WD/ 2WD Rear Kit: Blocks w/ U-Bolts 2.0" 63202 33"
Trailblazer / Envoy 02-09 4WD Nitro Kit: Front Strut Ext/ Rear Coil Spacer 2.0"/ 1.0" 63215K 32" 1,2,3
Notes:
(1) Vehicle will require alignment after kit is installed.
(2) In order to install Max Tire Size recommendations, it may be required to retain the factory wheel width/ backspacing/ offset.
Some applications may require the removal of the front inner fender mud flaps and/or other fender modications.
It is up to the installer to verify tire fitment and clearance for safe operation of vehicle.
(3) Maximum height achieved will depend upon final torsion bar adjustment, accessories, weight carried, and the age of the torsion bars.
(4) Tie Rod Reinforcement kit threads directly onto the factory tie rods to provide extra support for GM vehicles equipped with over-sized tires and wheels.
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