Looking for aftermarket parts to modify or upgrade your GMC Sierra 2500 HD with transmission pans? At Tunersports.com we carry a huge selection of the top name brand performance transmission pan parts and accessories for your Sierra 2500 HD.
Whether you have a 2001 or 2019 GMC Sierra 2500 HD in Base to WT trim we have you covered. We have 3 transmission pans available to mod your Sierra 2500 HD. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 3019004248ATS Diesel ATS Extra Deep Transmission Pan - Allison LCT1000/2000 Automatic 2001-2002 GMC Sierra 2500 HD SL 2001-2005 GMC Sierra 2500 HD SLE / SLT 2002-2005 GMC Sierra 2500 HD Base 2003-2005 GMC Sierra 2500 HD WT $372.75 |
 OUT OF STOCK 1061650High volumes of cool oil equate to long transmission life; Pans increase oil capacity; Aluminum construction and heat-dissipating fins keep temperature down; Increased rigidity prevents case twisting; Kit includes a magnetic drain plug and temperature sending unit port; Adds 3.5qt!; Allison 1000 tra... BD Diesel Deep Sump Trans Pan - 2001-2010 Chev Allison 1000 2001-2002 GMC Sierra 2500 HD SL 2001-2018 GMC Sierra 2500 HD SLE / SLT 2002-2005 GMC Sierra 2500 HD Base 2003-2014 GMC Sierra 2500 HD WT 2006-2006 GMC Sierra 2500 HD SL 2011-2018 GMC Sierra 2500 HD Denali 2015-2018 GMC Sierra 2500 HD Base $408.95 |
 IN STOCK MMTP-DMAX-01This Mishimoto Aluminum Transmission Pan is a direct-fit, high-performance upgrade for your 2001-2019 Chevy/GMC 6.6L Duramax. Cast from high-quality aluminum and powder coated Gunmetal Gray, our transmission pan is a robust and long-lasting upgrade for your vehicle's transmission. With a sleek desig... Mishimoto 01-19 Duramax Allison A1000 Transmission Pan Cast GR 2006-2006 GMC Sierra 2500 HD SL 2006-2014 GMC Sierra 2500 HD WT 2006-2019 GMC Sierra 2500 HD SLE / SLT 2011-2019 GMC Sierra 2500 HD Denali 2015-2019 GMC Sierra 2500 HD Base $358.95 |