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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: SUNALLISON-SK-JR Manufacturer Sku #: ALLISON SK-JR
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$115.00
2006 - 2010 Chevy Silverado 2500
2006 - 2010 Chevy Silverado 3500
2006 - 2010 GMC Sierra 2500
2006 - 2010 GMC Sierra 3500
This Allison Valve Body kit is designed for 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.
Suncoast Allison Transgo Shift Kit Features:
Why Choose SunCoast? Our products are engineered for superior strength, reliability, and optimized performance under heavy-duty conditions. Whether you're towing, racing, or daily driving, SunCoast ensures your transmission components deliver maximum durability and efficiency.
Shop SunCoast Diesel Products Today! Experience unmatched quality and innovation with SunCoast's industry-leading parts. Upgrade your diesel performance with confidence.