You've got a classic Chevy, give it a badass look with this 6 Inch Lift Kit. It's everything you need to clear massive 37 Inch tires. Fits 4WD 1977 - 1987 Chevy/GM K1500 truck & SUVs. This kit is Built to deliver show-stopping looks and daily driving reliability.
Quick Specs:

• Front Lift Height 6 Inch
• Rear Lift Height 5 Inch or 6 Inch
• Front Lift Method Leaf Springs
• Rear Lift Method Add-A-Leaf & Cast Block
• Lift Type Lift Kit
• Wheel Size 15 x 8
• Back Spacing 3.5 Inch
• Max Tire Size 37 x 12.5
• Wheel Size 2 16 x 8
• Back Spacing 2 3.5 Inch
• Max Tire Size 2 37 x 12.5
• Is Adjustable No
• Cutting Required No
• Accommodates Factory Wheels No
• Welding Required No

Features:

• Brake line relocation brackets allow re-use of factory brake lines.
• Heavy-duty replacement front leaf springs provide lift and great ride quality.
• High-strength, black e-coated U-bolts.
• Rear Add-A-Leaf Kit provides additional lift and improves weight capacity.
• Rear lift block and longer U-bolts for easy installation and level stance.
• Steering components included to ensure smooth post-installation operation of steering system and factory-consistent vehicle handling characteristics.

In The Box:

• Add-A-Leaf's
• Brake Line Brackets
• Bushings
• Leaf Springs
• Rear Lift Blocks
• Steering Arm
• U-Bolts

Kit Components:

• ZON7639 Nitro- 29.8 x 17.6 x 2-3/8 EB1/EB1 2 711745595446
• ZON7652 Nitro- 26.20 x 15.80 x 2-3/8 EB1/EB1 2 711745595477
• ZONC0601 1973-1987 Chevy/GMC 1/2, 3/4 6 Inch Front Leaf Spring 2 711745596399
• ZONC1411 77-87 Chevy 3/4 Ton 4-6 inch Box Kit 1 711745596733
• ZONC6158 1973-1987 Chevy/GMC 1/2, 3/4 Ton Rear Add-a-leaf 1 711745597501