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Thoroughbred Diesel has been your online performance headquarters since 2002. We know how to get the most performance out of your pickup truck and offer all of today's most popular diesel performance products.
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Thoroughbred Sku #: SUNALLISON-SK Manufacturer Sku #: ALLISON-SK
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$260.00
2001 - 2005 Chevy Silverado 2500
2001 - 2005 Chevy Silverado 3500
2001 - 2005 GMC Sierra 2500
2001 - 2005 GMC Sierra 3500
Product Name: Suncoast Allison Transgo Shift Kit Manufacturer: Suncoast Manufacturer Part #: ALLISON-SK Thoroughbred Diesel Part #: SUNALLISON-SK Fitment Notes: 2001-2005 LB7/LLY
This Allison Valve Body kit is designed for 2001-2005 LB7 and LLY Chevrolet/GMC 1000, 2000, 2400 Heavy Duty, Work, Tow, or Race diesel trucks. This kit corrects, prevents and reduces the Allison transmission from going into neutral under a load, 3rd to 4th gear slips, C2 or C3 clutch burning, sticking in one gear, and so forth. This kit allows customers to experience short, crisp, and smooth up shifts and downshift. Kit includes all instructions for a trouble free installation.
Installation: Transmission must removed from vehicle for kit installation.
Suncoast Allison Transgo Shift Kit Features: