2001-2004 LB7
ALLISON 29542833 STANDARD PAN TRANSMISSION FILTER
$54.21
The Allison 29542833 Standard Pan Transmission Filter is an OE quality replacement part for your 2011-2019 GM 6.6L Duramax Allison 1000. This part adheres to factory specifications and is made from only the highest quality...
ATS 3059004248 BILLET FLEX PLATE 2001-2015 GM 6.6L DURAMAX
$785.00
The ATS 3059004248 Billet Flex Plate for your 2001-2015 GM 6.6L Duramax an excellent alternative to stock and other manufacturers flexplates, solving the breakage issues so commonly found. They meet the SFI 29.3 Standard. A...
XDP X-TRA COOL DIRECT-FIT TRANSMISSION OIL COOLER XD309
$205.95
The XDP X-TRA Cool Direct-Fit Transmission Oil Cooler XD309 is a direct upgrade for the factory transmission oil cooler in your 2001-2005 GM 6.6L Duramax LB7/LLY. XDP’s XTRA-Cool Transmission Oil Coolers are made using techniques...
ALLISON 29535617 SPIN-ON FILTER MAGNET
$7.27
The Allison 29535617 Spin-On Filter Magnet is a genuine OE replacement for the filter magnet used on top of your spin-on transmission filter. Because the magnet resembles a large washer and can stick to the...
ALLISON 29540479 NSBU (NEUTRAL START BACK UP) SWITCH 2001-2004 GM 6.6L DURAMAX (MUST VERIFY YOUR EXISTING SWITCH)
$296.66
The Allison 29540479 NSBU (Neutral Start Back Up) Switch is an OEM replacement for the faulty NSBU switch in your 2001-2004 GM 6.6L Duramax LB7. Mounted on the transmission housing, the NSBU switch provides selector...
TRANSGO SK ALLISON SHIFT KIT 2001-2005 GM 6.6L DURAMAX LB7/LLY 1000-2400 SERIES TRANSMISSION (5-SPEED)
$225.14
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...
MISHIMOTO MMTC-DMAX-01SL TRANSMISSION COOLER 2001-2003 GM 6.6L DURAMAX LB7 (WITH ORANGE CLIPS)
$435.95
The Mishimoto MMTC-DMAX-01SL Transmission Cooler helps to keep transmission temperatures cooler than the stock unit in your tow, work, or daily driver 2001-2003 GM 6.6L Duramax LB7. This direct-fit cooler has been utilizes a stacked-plate design...
MISHIMOTO MMTC-DMAX-03SL TRANSMISSION COOLER 2003-2005 GM 6.6L DURAMAX (WITH PURPLE CLIPS)
$435.95
Whether you tow, race, or daily drive your 2003.5-2005 GM 6.6L Duramax, the Mishimoto MMTC-DMAX-03SL Transmission Cooler will help keep your transmission temperatures cooler better than the factory unit. For superior cooling, Mishimoto used a...
MISHIMOTO MMTCL-DMAX-01 TRANSMISSION COOLER LINE KIT 2001-2005 GM 6.6L DURAMAX LB7/LLY
$321.95
Replace the cracked or leaking transmission lines in your 2001-2005 GM 6.6L Duramax LB7/LLY with the Mishimoto MMTCL-DMAX-01 Transmission Cooler Line Kit. These transmission lines feature heat and oil resistant PTFE line that is wrapped...