Zone Offroad - ZONC39N

To properly lift the Colorado/Canyon suspension 5.5 Inch, we started with ductile cast iron steering knuckles that reposition critical steering and control arm mounting locations, and work in harmony with the heavy-duty, fabricated crossmembers.

Differential drop brackets lower and reposition the front differential for correct CV shaft angles and still allow for use of the factory front driveshaft with the help of a spacer that helps retain optimum CV joint positioning.

A full-width differential skid plate protects the relocated differential from the underside and ties the front and rear crossmembers together.

Factory struts are retained and relocated with top spacers to gain a full 5.5 Inch of lift without requiring any strut disassembly and that position the struts to eliminate binding through wheel travel.

In the rear, a new block and U-bolt kit provided 4 Inch of lift to level out the rear with the front. Extended sway bar links, bump stop extensions, and brake line relocation are also included.
Quick Specs:

• Front Lift Height 5.5 Inch
• Rear Lift Height 4 Inch
• Material Steel
• Front Lift Method Strut Spacers
• Rear Lift Method Lift Block
• Lift Type Lift Kit
• Wheel Size 20 x 9
• Back Spacing 5.25 Inch
• Max Tire Size 305 / 55
• Wheel Size 2 18 x 9
• Back Spacing 2 4.5 Inch
• Max Tire Size 2 295 / 65
• Wheel Size 317 x 8.5
• Back Spacing 3 4.5 Inch
• Max Tire Size 3 295 / 65
• Finish Powdercoat
• Accommodates Factory Wheels No

In The Box:

• Differential Relocation Brackets
• Frame Crossmembers - Front and Rear
• Strut Spacer - Front
• Rear Lift Block & U-Bolt Kit
• Sway Bar Links - Front
• Skid Plate
• Steering Knuckles

Features:

• Corrects suspension, steering, and driveline geometry for great on-road handling and improved off-road performance.
• Heavy-duty differential skid slate improves offroad protection.
• High-strength, 1/4 Inch steel construction crossmembers correct lower control arm geometry.
• High-strength, replacement steering knuckles improve strength while correcting steering angles to maintain ESC system compliance.
• Multi-point differential relocation brackets secure front differential for improved CV operating angles.
• Rear lift block and longer u-bolts for easy installation and level stance

Kit Components:

• ZON7757 Nitro- 27.90 x 16.55 x 2-3/8 EB1/EB1 2 711745595729
• ZONC2409 2015-2022 Colorado 4 Inch Rear Block Kit 1 711745596870
• ZONC2550 2015-2022 Colorado 5.5 Inch Front Box Kit 1of4 1 711745596900
• ZONC2551 2015-2022 Colorado 5.5 Inch Front Box Kit 2of4 1 711745596917
• ZONC2552 2015-2022 Colorado 5.5 Inch Front Box Kit 3of4 1 711745596924
• ZONC2553 2015-2022 Colorado 5.5 Inch Front Box Kit 4of4 1 711745596931
• ZONC2554 2015-2022 Colorado 5.5 Inch Front Spacer Box Kit 1 711745596948