Hooligan Turbochargers In Stock Ready To Ship!

Contamination Kits In Stock!

Looking For Free Merch? Ask Us How To Grab Yours Today!

Collection:

2004.5-2005 GM 2500/3500 Engine Parts

126 products
Regular price $39.00
Sale price $39.00
Regular price
Unit price
per 
Billet aluminum MAF bung for 2001-2007 LB7, LLY & LBZ Duramax. The bottom side has a 4.5″ radius machined to fit any 4″ or 5″ tube and includes 2 stainless socket head mounting screws for the M...
Sold Out
Regular price $380.00
Sale price $380.00
Regular price
Unit price
per 
Our Duramax LB7 and LLY billet aluminum intake crossbridge will help you get the horsepower you need. If you are looking for more power, increased airflow, and perfect fitment every time this high ...
Sold Out
Regular price $380.00
Sale price $380.00
Regular price
Unit price
per 
Our Duramax LBZ, LMM, LML billet aluminum intake crossbridge will help you get the horsepower you need. If you are looking for more power, increased airflow, and perfect fitment every time, this hi...
Regular price $115.49
Sale price $115.49
Regular price
Unit price
per 
Bean Machine Nitrous Block   (3) Ports 3/8 Npt Fitting  (1) Port -8 Boss O-Ring Fitting    Made in Tennessee, USA  
Sold Out
Regular price $30.30
Sale price $30.30
Regular price
Unit price
per 
Almost too many applications to list for this multi-purpose two pin connector with 6" pigtail.  This connector is used in hundreds of applications on GM and Dodge vehicles. Includes heat-sealable b...
Sold Out
Regular price $80.95
Sale price $80.95
Regular price
Unit price
per 
Don't let your 2001-2005 GM 6.6L Duramax overheat due to a broken or damaged fan, replace it with the XDP X-TRA Cool Direct-Fit Radiator Clutch Fan Blade XD374. Keeping your engine temperatures in ...