NSBU Pigtails for 2001-2004 GM Trucks with Allison Transmission Fleece Performance " INDUSTRIAL INJECTION Air intake kits may need

Air intake kits may need alteration other than KandN kit and OEM intake systems

Works with your cruise control to automatically accelerate and decelerate to maintain vehicle speed

ZJs and MJs

This build featues DandJ X-Beam Stock Length Billet Rods

NSBU Pigtails for 2001-2004 GM Trucks with Allison Transmission Fleece Performance " INDUSTRIAL INJECTION Air intake kits may needReplacement NSBU connector set with 6 inch pigtail for 2001 2004 GM trucks equipped with Allison Transmission. Includes heat sealable butt style connectors. Produced in house, our manufacturing process includes fully automated wire cutting and terminal crimping to ensure you get the highest quality replacement parts you need to get your truck back on the road quickly. Application Notes Fits 2001 2004 GM vans and trucks with the Allison 1000 2000