Holley Carburetor Throttle Stud - Throttle and Cruise Control 3550224-123- L 1999-2004 GMC Sierra 2500

1999-2004 GMC Sierra 2500

Valve Spring Shim Kit

Fuel Block

Replacement spoiler brackets

Holley Carburetor Throttle Stud - Throttle and Cruise Control 3550224-123- L 1999-2004 GMC Sierra 2500Holley Carburetor Throttle Stud 20 64 Throttle and Cruise Control Carburetor Throttle Stud Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS scene as well. Holley's products