4" Drop Front Upper & Lower Control Arms for 2007-2013 GM TruckSuspension Engineering chassis and suspension components are designed and tested to create a high strength, durable product, with great fitment. Their manufacturing process employ automated tubing benders, CNC machining, and laser cut components. Note: Stock sway bar links will need different washers for installation on control arms or use Speed Engineering's front sway bar adjustable end links for installation. Note: Tested on cast iron steering

Belltech Drop Spindles offer various drop amounts depending on your application

Mishimoto ignition coils are an ideal replacement for worn or defective factory coils

Advanced polymer material is strong

Texas Speed and Performance's High Lift truck cams are an excellent choice for Silverado/Sierra truck owners looking for a cam that will provide exceptional power gains and a mild idle while still remaining daily-driver friendly

granting you unparalleled flexibility

Cable operated throttle body available in 90mm opening

3 Small threaded coolant plugs - Like GM#11588949

With the dash being housed in an aluminum waterproof housing

They are also recommended for rock crawlers and off road driving

or high flow aftermarket long runner intake manifolds

The LT2 intake manifold is quickly becoming a popular option for customers looking for more power than the L86 intake can provide on their 14+ L83/L86 combos

Hub Size: 78