Trans Oil Cooler for 2025 GMC Sierra 1500
No.
Part # / Description / Price
Price
1
Automatic Transmission Auxiliary Fluid Cooler 
GM
GM Description: 5.3, 6.2L. Silverado, sierra. 5.3l (l84). Silverado, sierra. 5.3l (l82). Silverado, sierra. 6.2l. 3.0L diesel. Designed to help keep your automatic transmission fluid cool
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
GM Genuine Parts are designed, engineered and tested to rigorous standards and are backed by General Motors
MSRP $212.02
$133.56
MSRP $212.02
$133.56
1
Automatic Transmission Auxiliary Fluid Cooler 
ACDelco
ACDelco Description: GM Genuine Parts Transmission Oil Coolers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These coolers help keep your GM vehicle's automatic transmission fluid (ATF) cool. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$152.53
$152.53
2
M6x1x22 Multi-Purpose Bolt GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.32
$6.78
MSRP $11.32
$6.78
3
Multi-Purpose Nut GM
GM Description: 5.3, 6.2L. 6.6L gas. Awd. With zr2 bison, bumper bar & components. 3.0L twin-turbo, main radiator. 3.0L diesel. Rwd. Rear cooling, without auxiliary radiator. Door side. Front cooling. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.28
$5.54
MSRP $9.28
$5.54
4
Automatic Transmission Fluid Cooler Line Connector GM
GM Notes: PARTS: Part included with trans cooler.
Description: 5.3, 6.2L. 3.0L diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.75
$7.02
MSRP $11.75
$7.02
4
Automatic Transmission Fluid Cooler Line Connector ACDelco
ACDelco Notes: PARTS: Part included with trans cooler.
Description: GM Genuine Parts Multi Purpose Fittings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
multi-purpose-fitting;fitting
multi-purpose-fitting;fitting
$6.82
$6.82
5
Multi-Purpose Retainer GM
GM Notes: PARTS: Part included with trans cooler.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.22
$5.52
MSRP $9.22
$5.52
5
Retainer ACDelco
ACDelco Notes: PARTS: Part included with trans cooler.
Description: GM Genuine Parts Multi-Purpose Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
retainer;fastener;push-pin;bolt;nut;washer;c-clip;clip;button;plastic-retainer
retainer;fastener;push-pin;bolt;nut;washer;c-clip;clip;button;plastic-retainer
$6.39
$6.39
6
MSRP $170.90
$102.28
7
Multi-Purpose Clip GM
GM Notes: PARTS: Part included with cooler pipe.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.40
$6.23
MSRP $10.40
$6.23
7
Fluid Cap ACDelco
ACDelco Notes: PARTS: Part included with cooler pipe.
Description: GM Genuine Parts Multi Purpose Caps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
multi-purpose-cap;cap;
multi-purpose-cap;cap;
$6.05
$6.05
9
Automatic Transmission Oil Cooler Hose Gasket GM
GM Notes: PARTS: Part included with cooler pipe.
MSRP $8.68
$5.20
MSRP $8.68
$5.20
9
Multi-Purpose Fluid Cooler Seal ACDelco
ACDelco Notes: PARTS: Part included with cooler pipe.
Description: GM Genuine Parts Transmission Oil Cooler Line Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
$5.05
$5.05
No.
Part # / Description / Price
Price
6
Pipe GM
GM Description: 2023-25. Silverado, sierra. 3.0l diesel. From 10/11/2023. Assembly. Incl.Inlet & Outlet.
MSRP $296.44
$177.43
MSRP $296.44
$177.43
