Earn Boost Points on Every Purchase — Join Free & Save!

Hooligan Turbochargers In Stock Ready To Ship!

Contamination Kits In Stock!

Now Offering Vehicles For Sale!

2011-2016 GM 2500/3500 Transmission

37 products
RevMax 2001-2016 GM Allison 1000 Billet Triple Disc Stage 5 Torque Converter - Ultra High Stall A1000-404 RevMax | 2001-2016 GM Allison 1000 Billet Triple Disc Stage 5 Torque Converter - Ultra High Stall
$2,367.00
$2,367.00
Whether you need just a better than stock replacement torque converter or a full-blown sled pulling converter, Revmax has you covered! Each Revmax diesel performance converter is custom made to you...
RevMax 2001-2016 GM Allison 1000 Billet Triple Disc Stage 5 Torque Converter - Medium High Stall A1000-403 RevMax | 2001-2016 GM Allison 1000 Billet Triple Disc Stage 5 Torque Converter - Medium High Stall
$2,367.00
$2,367.00
Whether you need just a better than stock replacement torque converter or a full-blown sled pulling converter, Revmax has you covered! Each Revmax diesel performance converter is custom made to you...
RevMax | 2011-2016 GM Allison 1000 Billet Output Shaft
$1,077.00
$1,077.00
ALLISON 1000 Billet Output Shaft / Billet Output Shaft for Allison 1000 Transmission. FITMENT: 2001-2010 = A1000-501 2011-2016 = A1000-501A  
Sold Out
BD Diesel | XTrude Double Stacked Transmission Cooler With Fan - Complete Kit 5/8 Inch Lines
$1,540.00
$1,540.00
HOT transmission oil has to be COOLED to keep you on the track. Double stacked cores deliver over 40,000 BTU/HR of cooling and over 350% temperature drop versus the factory system - 36% better tem...
BD Diesel | Duramax Proforce 3D Torque Converter GM 2001-2016 Allison 1000
$2,463.00
$2,463.00
Not all multi-disc converters are created equal and with BD's ProForce 3D, less is more. Our in-house CNC machined billet cover is designed to prevent warping and improper balancing. With our cover...
BD Diesel | Duramax Allison Flex Plate GM 2001-2019
$660.00
$660.00
BD's FleX-Plate is designed to reliably handle up to 1,500 lb-ft of torque. These units are forged billet, precision-balanced and SFI approved for use in race application. Black Oxide coated to res...