Kit # 131

Make: Chevrolet & GMC

Model: TopKick 4500-5500

Year: 2003 - 2009

Engine: 8.1L Gas,

Bracket Required: CMK47L3S-8

Throttle Control: ETM64 AT

Pulley: 1.9" x 8 Groove

Clocking: Std Frt-Std Rr/Std Clk