Turbocharger & Components for 2025 GMC Sierra 3500 HD
No.
Part # / Description / Price
Price
1
Converter 1 
GM
GM Notes: PARTS: Part has related component that cannot be reused/reinstalled; clamp.
Description: Silverado, Sierra 2500 HD. Diesel. Oxidation converter. Silverado, Sierra 3500 HD.
MSRP $462.18
$291.15
MSRP $462.18
$291.15
2
Catalytic Converter Clamp GM
GM Description: 2017-19, turbo & exhaust components. 6.6L diesel, turbo exhaust outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
Collision parts are designed to help promote proper and safe repair
3
Catalytic Converter Gasket GM
GM Description: 2017-19, turbo & exhaust components. 6.6L diesel, turbo exhaust outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $17.82
$10.66
MSRP $17.82
$10.66
3
Catalytic Converter Gasket 
ACDelco
ACDelco Description: GM Genuine Parts Catalytic Converter Gaskets 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
$10.46
$10.46
4
Front Exhaust Pipe with Bushing GM
GM Notes: PARTS: Part has related component that cannot be reused/reinstalled; clamp.
Description: 2017-19, turbo & exhaust components. Silverado, Sierra 2500 HD. Diesel. Silverado, Sierra 3500 HD. Helps guide exhaust to the exterior of your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $308.46
$195.09
MSRP $308.46
$195.09
5
Exhaust Pipe Clamp GM
GM Notes: PARTS: Part cannot be reused/reinstalled.
Description: 2017-19, turbo & exhaust components. 6.6L diesel, turbo exhaust outlet. Helps provide a tight seal for your vehicle's exhaust connections
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $30.36
$19.20
MSRP $30.36
$19.20
6
Exhaust System Front Gasket GM
GM Description: 2017-19, turbo & exhaust components. 6.6L diesel, turbo exhaust outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $2.22
$1.40
MSRP $2.22
$1.40
7
Exhaust Front Bracket GM
GM Description: 6.6L diesel, turbo exhaust outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.89
$5.60
MSRP $8.89
$5.60
8
MSRP $43.10
$27.16
9
Catalytic Converter Heat Shield GM
GM Notes: PARTS: Part included with converter.
Description: 2017-19, turbo & exhaust components, converter. 6.6L diesel, turbo exhaust outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $17.58
$11.08
MSRP $17.58
$11.08
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
1
F Pipe GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Oil return. Upper. Silverado, Sierra 3500 HD.
MSRP $85.72
$51.30
MSRP $85.72
$51.30
2
Upper Return Tube Gasket GM
GM Description: 2017-19, oil & coolant pipes, upper. 6.6L diesel, oil lines, upper.
MSRP $11.11
$6.65
MSRP $11.11
$6.65
2
Turbocharger Oil Return Pipe Gasket ACDelco
ACDelco Description: GM Genuine Parts Turbocharger Oil Return Line Gasket 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
$6.52
$6.52
3
Turbocharger Oil Lower Return Pipe GM
GM Description: Silverado, Sierra 2500 HD. Lower. Silverado, Sierra 3500 HD. Silverado, sierra. 3.0l diesel. Return. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $58.66
$35.21
MSRP $58.66
$35.21
3
Turbocharger Oil Lower Return Pipe ACDelco
ACDelco Description: GM Genuine Parts Turbocharger Oil Lines 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
Not For Sale
Not For Sale
5
Lower Return Pipe Gasket GM
GM Description: 6.6L diesel, oil lines, lower. 2017-19, oil & coolant pipes, lower.
MSRP $10.14
$6.07
MSRP $10.14
$6.07
5
Turbocharger Oil Return Pipe Gasket ACDelco
ACDelco Description: GM Genuine Parts Turbocharger Oil Return Line Gasket 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
$5.95
$5.95
6
F Pipe GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Oil feed. Silverado, Sierra 3500 HD.
MSRP $121.19
$72.53
MSRP $121.19
$72.53
7
Turbocharger Pipe Gasket GM
GM Notes: PARTS: Part included with oil feed tube.
Description: 2017-19, oil & coolant pipes. 6.6L diesel, oil lines. 6.6L diesel, cooling lines. Silverado, sierra. 3.0l diesel. Feed. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $8.88
$5.31
MSRP $8.88
$5.31
7
Turbocharger Pipe Gasket ACDelco
ACDelco Notes: PARTS: Part included with oil feed tube.
Description: GM Genuine Parts Turbocharger Oil Line Gasket 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-gasket;gaket;
multi-purpose-gasket;gaket;
$5.21
$5.21
8
Turbocharger Oil/Coolant Pipe Gasket GM
GM Notes: PARTS: Part included with oil feed tube.
Description: 2017-19, oil & coolant pipes. 6.6L diesel, oil lines. 3.6L twin-turbo, front turbo components, water return tube. Coupe, 3.6L twin-turbo, turbo components, water return tube. 3.6L twin-turbo left side components. 16mm. 3.6L twin-turbo right side components. 16mm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $4.60
$2.75
MSRP $4.60
$2.75
8
Turbocharger Oil/Coolant Pipe Gasket ACDelco
ACDelco Notes: PARTS: Part included with oil feed tube.
Description: GM Genuine Parts Multi-Purpose Gasket 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-gasket;gaket;
multi-purpose-gasket;gaket;
$2.70
$2.70
9
MSRP $101.34
$53.20
9
Positive Crankcase Ventilation Oil Separator Hose ACDelco
ACDelco Description: GM Genuine Parts PCV Valve Oil Trap Tubes 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
$45.24
$45.24
10
Positive Crankcase Ventilation Tube Gasket GM
GM Notes: PARTS: Part included with PCV tube.
Description: 6.6L diesel, oil lines. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.04
$4.75
MSRP $9.04
$4.75
10
Positive Crankcase Ventilation Tube Gasket ACDelco
ACDelco Notes: PARTS: Part included with PCV tube.
Description: GM Genuine Parts PCV Valve Tubing Gaskets 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
$4.02
$4.02
No.
Part # / Description / Price
Price
1
Turbocharger 1 GM
GM Description: Silverado, Sierra 2500 HD. 6.6L diesel, turbo assembly. Silverado, Sierra 3500 HD.
MSRP $1,997.78
$1,195.56
MSRP $1,997.78
$1,195.56
2
Turbocharger Gasket GM
GM Description: Silverado, Sierra 2500 HD. 6.6L diesel, turbo assembly. Silverado, Sierra 3500 HD. Inlet.
MSRP $26.70
$15.98
MSRP $26.70
$15.98
3
Actuator GM
GM Notes: PARTS: Part included with turbocharger.
Description: Silverado, Sierra 2500 HD. 6.6L diesel, turbo assembly. Silverado, Sierra 3500 HD.
MSRP $660.84
$395.56
MSRP $660.84
$395.56
5
Intercooler Temperature Sensor GM
GM Description: 6.6L diesel. Charge air temperature. Silverado, Sierra 2500 HD. 1.6L. Silverado, Sierra 3500 HD. Silverado, sierra. 3.0l diesel. Inlet. Outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $30.58
$18.30
MSRP $30.58
$18.30
5
Intercooler Temperature Sensor ACDelco
ACDelco Description: GM Genuine Parts Air Charge Temperature Sensors Keepers 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 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
$17.96
$17.96
7
Turbocharger Air Inlet Adapter Seal GM
GM Description: 2017-19, turbo & exhaust components. 6.6L diesel, turbo assembly. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.59
$6.34
MSRP $10.59
$6.34
7
Turbo Seal ACDelco
ACDelco Description: GM Genuine Parts Turbocharger Inlet Gasket 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
$6.22
$6.22
8
Passenger Side Turbocharger Heat Shield GM
GM Positions: Right
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $43.28
$25.90
MSRP $43.28
$25.90
8
Passenger Side Turbocharger Heat Shield ACDelco
ACDelco Positions: Right
Description: GM Genuine Parts Turbocharger Heat Shields 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
Not For Sale
Not For Sale
9
Heat Shield GM
GM Positions: Left
Description: 6.6L diesel turbo assembly. 2017-19 6.6L diesel turbo & exhaust components. turbocharger.
MSRP $55.69
$33.33
MSRP $55.69
$33.33
9
Driver Side Turbocharger Heat Shield ACDelco
ACDelco Positions: Left
Description: GM Genuine Parts Turbocharger Heat Shields 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
Not For Sale
Not For Sale
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
No.
Part # / Description / Price
Price
1
MSRP $230.05
$144.92
2
Inlet Pipe - Passenger Side (RH) GM
GM Positions: Right
Description: 2017-19, turbo & exhaust components. 2017-20 6.6L diesel turbo & exhaust components. Passenger Side (RH).
MSRP $234.71
$148.45
MSRP $234.71
$148.45
2
Inlet Pipe GM
GM Positions: Left
Description: 6.6L diesel, turbo exhaust inlet. 2017-19, turbo & exhaust components.
MSRP $183.70
$116.18
MSRP $183.70
$116.18
3
Exhaust Turbocharger Inlet Pipe Gasket GM
GM Positions: Left
Notes: PARTS: Part included with inlet pipe.
Description: 2017-19, turbo & exhaust components. 6.6L diesel, turbo exhaust inlet, upper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $47.47
$28.41
MSRP $47.47
$28.41
3
Exhaust Turbocharger Inlet Pipe Gasket ACDelco
ACDelco Positions: Left
Notes: PARTS: Part included with inlet pipe.
Description: GM Genuine Parts Turbocharger Inlet Gasket 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
$27.87
$27.87
4
Exhaust Turbocharger Inlet Pipe Gasket GM
GM Positions: Left
Notes: PARTS: Part included with inlet pipe.
Description: 2017-19, turbo & exhaust components. 6.6L diesel, turbo exhaust inlet, lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $49.71
$29.74
MSRP $49.71
$29.74
4
Exhaust Turbocharger Inlet Pipe Gasket ACDelco
ACDelco Positions: Left
Notes: PARTS: Part included with inlet pipe.
Description: GM Genuine Parts Turbocharger Inlet Gasket 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
$29.21
$29.21
5
Heat Shield GM
GM Description: 6.6L diesel, turbo exhaust inlet, adapter. 2017-19, turbo & exhaust components, exhaust duct.
MSRP $8.41
$5.03
MSRP $8.41
$5.03
5
Turbocharger Heat Shield ACDelco
ACDelco Description: Maintain your Chevrolet, Buick, GMC, or Cadillac vehicle with a Genuine GM Parts Turbocharger Heat Shield. Only Genuine GM Parts are tested to meet GM Original Equipment standards and are designed specifically to fit your vehicle. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
6
Heat Shield - Passenger Side (RH) GM
GM Positions: Right
Description: 2017-19, turbo & exhaust components, inlet pipe. 2017-20 6.6L diesel turbo & exhaust components. Passenger Side (RH).
MSRP $30.59
$19.28
MSRP $30.59
$19.28
6
Heat Shield - Driver's Side (LH) GM
GM Positions: Left
Description: 2017-19, turbo & exhaust components, inlet pipe. 2017-20 6.6L diesel turbo & exhaust components. Driver's Side (LH).
MSRP $39.07
$24.62
MSRP $39.07
$24.62
No.
Part # / Description / Price
Price
1
Water Feed Tube GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Feed. Silverado, Sierra 3500 HD.
MSRP $56.29
$33.69
MSRP $56.29
$33.69
1
Turbocharger Coolant Feed Pipe ACDelco
ACDelco Description: GM Genuine Parts Turbocharger Coolant Lines 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
Not For Sale
Not For Sale
2
Turbocharger Pipe Gasket GM
GM Notes: PARTS: Part included with water feed tube.
Description: 2017-19, oil & coolant pipes. 6.6L diesel, oil lines. 6.6L diesel, cooling lines. Silverado, sierra. 3.0l diesel. Feed. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
MSRP $8.88
$5.31
MSRP $8.88
$5.31
2
Turbocharger Pipe Gasket ACDelco
ACDelco Notes: PARTS: Part included with water feed tube.
Description: GM Genuine Parts Turbocharger Oil Line Gasket 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-gasket;gaket;
multi-purpose-gasket;gaket;
$5.21
$5.21
3
Water Return Tube GM
GM Description: Silverado, Sierra 2500 HD. Diesel. Return. Silverado, Sierra 3500 HD.
MSRP $30.66
$18.35
MSRP $30.66
$18.35
3
Turbocharger Coolant Return Pipe ACDelco
ACDelco Description: GM Genuine Parts Turbocharger Coolant Return Lines 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
Not For Sale
Not For Sale
No.
Part # / Description / Price
Price
20
Heat Shield GM
GM Positions: Left
Description: 6.6L diesel turbo assembly. 2017-19 6.6L diesel turbo & exhaust components. turbocharger.
MSRP $55.69
$33.33
MSRP $55.69
$33.33
20
Driver Side Turbocharger Heat Shield ACDelco
ACDelco Positions: Left
Description: GM Genuine Parts Turbocharger Heat Shields 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
Not For Sale
Not For Sale
Related Parts
Part # / Description / Price
Price
Lower Return Pipe Gasket GM
GM Description: 6.6L diesel, oil lines, lower. 2017-19, oil & coolant pipes, lower.
MSRP $10.14
$6.07
MSRP $10.14
$6.07
Turbocharger Oil Return Pipe Gasket ACDelco
ACDelco Description: GM Genuine Parts Turbocharger Oil Return Line Gasket 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
$5.95
$5.95