2012 GMC Transmission Parts


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DEA Strut
  • Auto Transmission Mount
  • OEM Replacement

This Part Fits the Following OEM/Substitute Numbers:
25814767, 3249, B5609

Additional Fitment Information:
Vehicle Block CC Engine Drive Type CID
2012 - GMC Sierra 3500 HD V 6599 8 Cyl 6.6L RWD 403

DEA Strut
  • Auto Transmission Mount
  • OEM Replacement

This Part Fits the Following OEM/Substitute Numbers:
20839833, 25789173, 3301, A5707, B5707, EM4175

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2012 - GMC Terrain V - Front 6 Cyl 3.0L 182

DEA Strut
  • Auto Transmission Mount

This Part Fits the Following OEM/Substitute Numbers:
20839835, 25789188, 3339

Additional Fitment Information:
Vehicle Block CC Position Engine CID
2012 - GMC Terrain V - Center 6 Cyl 3.0L 182

Derale
  • Transmission Cooling Pan; Reduces Fluid Temps up to 50deg.F; Increase Capacity
  • 3-5/8 in. Pan Depth; 2-1/2 in. Tube Depth; 1/8 NPT Temp Bung Size
  • Transmission Cooling Pan (GM 700R4/4L60/4L60E)
  • Transmission Cooling Pan
  • Product Attributes:
    • Trans Model: Gm- Th700 R4 (auto) 4 Speed
  • Features:
    • Heavy Gauge Stamped Steel Construction
    • Two Stage Heat Dissipating Black Finish
    • 1/8 in. NPT Temperature Sender Port
    • Reduces Fluid Temperatures Up To 50 Degrees Fahrenheit
    • Increases Fluid Capacity By 2 qts. 4 oz.
    • Patented Turbulator Cooling Tubes Add Heat Transfer Capability
    • Magnetic Drain Plug With Increased Magnetic Strength And Rubber/Steel Washer
    • 3-5/8 in. Pan Depth
  • Derale's Transmission Cooling Pan #14204 uses air passing beneath the vehicle and redirects it to help lower transmission oil temperatures. Designed for GM's popular 700R4/4L60 & 4L60E transmissions, this pan features brazed, turbulator-equipped airway tubes passing through the lower section of the transmission pan for more efficient cooling, each is individually pressure tested to ensure a leak-free pan. We've included a much stronger magnetic drain plug and rubber/steel reusable washer, in addition to a 1/8 in. NPT temperature sender bung located in the side of the pan. Finished with a durable black two-stage coating, each pan also includes neoprene gasket and 1/8 in. NPT temperature sender plug.

Additional Fitment Information:
Vehicle Sub Model
2012 - GMC Sierra 1500 SLE

B&M
  • Includes Cable Bracket/Shift Lever/Spacers/Swivel End/Cotter Pin; Natural Finish
  • Automatic Transmission Shift Bracket/Lever Kit; Includes Cable Bracket/Shift Lever/Spacers/Swivel End/Cotter Pin; Natural Finish;
  • Automatic Transmission Shift Bracket/Lever Kit
  • Product Attributes:
    • Automotive Item Grade: High Performance
    • Package Contents: Cable Bracket, Shift Lever, Spacers, Swivel End And Cotter Pin
    • WARNING CA Proposition 65: No
  • Features:
    • Includes Cable Bracket/Shift Lever/Spacers
    • Includes Swivel/Cotter Pin
  • B&M Cable Bracket and Shift Lever kit for GM TH200, TH200-4R, TH250, TH350, TH400, TH700-R4, 4L60, 4L60E, 4L65E, 4L80E and 4L85E Automatic Transmissions.

Additional Fitment Information:
Vehicle Transmission Manuf. Code Sub Model
2012 - GMC Sierra 1500 4L60-E WT

Lokar
  • 24 in.; Firewall Mount; Includes Flexible Inner Dipstick/Funnel Adapter/Braided Stainless Outer Housing; Stainless Steel Finish
  • Hi-Tech Flexible Braided Transmission Dipstick; 24 in.; Firewall Mount; Includes Flexible Inner Dipstick/Funnel Adapter/Braided Stainless Outer Housing; Stainless Steel Finish;
  • Hi-Tech Flexible Braided Transmission Dipstick
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov.
    • Trans Model: Gm- 4l60 (auto) 4 Speed
  • Features:
    • E-Z To Read Flexible Inner Dipstick Cable
    • Billet Aluminum Handle
    • Billet Aluminum Fittings
    • Seals Without O-Rings
    • Made In The U.S.A.
    • Lifetime Warranty
  • You have flexibility with our Teflon lined Flexible Braided Stainless Transmission Dipstick. Kit comes complete with braided stainless outer housing and heat resistant E-Z read flexible inner dipstick cable. Inner cable is molded with appropriate trans fluid levels. Billet Aluminum Handle and Billet Aluminum Fittings compliment Lokars Flexible Engine Dipsticks. Kit includes dipstick funnel adapter to assist in filling.

Additional Fitment Information:
Vehicle
2012 - GMC Savana 1500

FelPro
  • Automatic Transmission Gasket
  • FEL-PRO TOS 18663 Automatic Transmission Gasket
  • Product Attributes:
    • Configuration: One Piece
    • Length: 13.125
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

This Part Fits the Following OEM/Substitute Numbers:
30157, 7432669, 749014-PO, 76-3043, 8642360, 8654799, GB12866, W39365, W39365TC

Additional Fitment Information:
Vehicle Transmission Trans. Speed Transmission Manuf. Code
2012 - GMC Sierra 1500 Automatic 4 4L60-E

DEA Strut
  • Auto Transmission Mount
  • OEM Replacement

This Part Fits the Following OEM/Substitute Numbers:
15022551, 15031704, 15113134, 15171918, 15683966, 15750514, 15840277, 15840278, 15840279, 15931534, 25814766, 2638, 2891, 3172, 5468, 622638, 8151719180, A2638...VIEW MORE

Additional Fitment Information:
Vehicle Block CC Engine Drive Type CID
2012 - GMC Sierra 1500 V - 8 Cyl 4.8L 4WD 294

DEA Strut
Additional Fitment Information:
Vehicle Block CC Engine Drive Type CID
2012 - GMC Sierra 1500 V - 6 Cyl 4.3L 4WD 262

BD Diesel
  • Pressure Controller; Wiring Harness
  • Automatic Transmission Pressure Controller; Pressure Controller; Wiring Harness;
  • Automatic Transmission Pressure Controller
  • Product Attributes:
    • Trans Year:
      • 2011
      • 2012
      • 2013
      • 2014
      • 2015
      • 2016
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning Cancer And Reproductive Harm Www.p65warnings.ca.gov
    • Trans Model: Allison- 1000 (auto) 5 Speed
  • Features:
    • 25 Percent To 115 Percent More Theoretical Holding Power
    • Delivers Up to 275psi Line Pressure At WOT
    • Only Active When Boost Is Over 15psi
    • No Transmission Relearn Required
    • Installs In Under An Hour
  • Allison transmissions utilize variable line pressure that adjusts to different engine load to improve fuel economy. The problem with this is that it drops line pressure after a shift, causing clutch slippage and failure in higher powered trucks. The BD pressure controller module boosts line pressure up to 275psi when the engine is over 15psi boost and runs stock pressure under normal conditions prevent harsh shifting. The kit is fully plug-and-play. It plugs into factory connectors and requires no special setup.

Additional Fitment Information:
Vehicle Block CC Engine Transmission Manuf. Code CID
2012 - GMC Sierra 3500 HD V 6599 8 Cyl 6.6L 1000 403
Showing 1 - 10 of 68 products

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