Fitment:
for Chevy Silverado 1500 2WD 2007-2015
for GMC Sierra 1500 2WD 2007-2015

Specification:
Install Time: 6-8 hours
Extended Length (in): 19.88
Collapsed Length (in): 13.58

Features:
Drops the front 2" and the rear 4" for a level drop.
Maintains factory ride quality and uses Performance Rear Shocks
Includes Grade 9 hardware and hardened washers.
Rear drop is adjustable between 4" and 4.5"

Package Includes:
Front:
Lowering spacers
Cam plates
Grade 9 hardware
Rear:
Spring hanger bracket
Axle saddles
U-bolt plates
U-bolts
Hardware
Shocks:
2x Performance  Series (Rear)

Note:

Requires minor cutting and drilling
Requires rear axle flip
Does NOT fit 6.2-liter engine models

Additional Details ------------------------------ Product description:

Fitment:
for Chevy Silverado 1500 2WD 2007-2015
for GMC Sierra 1500 2WD 2007-2015

Specification:
Install Time: 6-8 hours
Extended Length (in): 19.88
Collapsed Length (in): 13.58

Features:
Drops the front 2" and the rear 4" for a level drop.
Maintains factory ride quality and uses Performance Rear Shocks
Includes Grade 9 hardware and hardened washers.
Rear drop is adjustable between 4" and 4.5"

Package Includes:
Front:
Lowering spacers
Cam plates
Grade 9 hardware
Rear:
Spring hanger bracket
Axle saddles
U-bolt plates
U-bolts
Hardware
Shocks:
2x Performance  Series (Rear)

Note:

Requires minor cutting and drilling
Requires rear axle flip
Does NOT fit 6.2-liter engine models