GMC Sierra 2500 Exhaust
We stock Genuine OEM GMC Exhaust for your GMC Sierra 2500. OEM exhaust parts are designed to replace worn or damaged parts in your vehicle's exhaust system, which is responsible for removing harmful gases from the engine and reducing noise. By choosing OEM exhaust parts, you can ensure that the replacement parts fit perfectly and perform as they should, providing optimal performance and efficiency. Additionally, OEM parts are made with high-quality materials and engineering, making them more reliable and long-lasting than aftermarket alternatives. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2003-2017 GM - Driver Side Exhaust Manifold Heat Shield
Part Number: 12562243
GM Notes: Included with exhaust manifold.
Other Names: Heat Shield
Replaces: 12571682
Description: 6.0L gas. 1/2 ton. 2003-14, 5.3L. 5.3L gas. 3/4 & 1 ton. 4.8L. This GM Genuine Part is designed, engineered, and tested to rigorous...
MSRP $98.10
$65.19
1999-2017 GM - Heat Shield
Part Number: 12677664
GM Notes: Included with exhaust manifold.
Other Names: Exhaust Manifold Heat Shield, F Shield
Replaces: 12648338
Description: 5.3L gas. 1/2 ton. 2003-14, 5.3L. 3/4 & 1 ton. 4.8 & 6.0L, 4.8L. Sedan,.
MSRP $119.28
$78.12
1990-2002 GM - Air Injection Valve
Part Number: 12567733
GM Other Names: Check Valve, 829
Replaces: 12558992, 12563476
Description: Location-A.I.R. Pipes. S-series. Helps prevent exhaust from entering air pump
This GM Genuine Part is designed, engineered, and tested...
MSRP $218.06
$116.93
1997-2024 GM - Timing Chain
Part Number: 12646386
GM Applications: 5.7L. 6.6L. 6.0L, 6.2L, 7.0L. 4.8L, 5.3L, 6.0L, 6.2L. 8 CYLINDER - 4.8L, 5.3L, 6.0L.
Other Names: Timing Chain
Replaces: 12552954, 12586482, 88958608
Description: Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
Backordered
2000-2002 GM - Heated Oxygen Sensor
Part Number: 12562943
GM Other Names: Oxygen Sensor, 804
Description: Canada Built. 5.3L, rear of converter. 5.3L, front of converter. Detects oxygen content in the exhaust gases to help optimize emissions...
MSRP $126.52
$69.05
1999-2002 GM - Heated Oxygen Sensor
Part Number: 19178961
GM Other Names: Oxygen Sensor, afs138
Replaces: 25315809
Description: All models. 5.3l. All models. 4.8l. All models. 4.3l. 4.8L, front of converter. Front of converter, 5.3l. Detects oxygen content in the...
MSRP $124.77
$68.09
2002-2009 GM - Heated Oxygen Sensor
Part Number: 19209808
GM Other Names: Oxygen Sensor, 5885
Replaces: 12573168, 12575389, 12583806, 19210711, 19256731, 25333812
Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
Backordered
2002-2007 GM - Heated Oxygen Sensor
Part Number: 19209812
GM Other Names: Oxygen Sensor, 5887
Replaces: 19210423, 25333817
Description: All models. 6.0l. Left. 3/4, 1 ton. Left. 1/2 ton. With crew cab pick-up. Rear of converter, 6.0l. This part requires programming and/or...
MSRP $147.66
$80.59
2003-2017 GM - Heated Oxygen Sensor
Part Number: 12572705
GM Other Names: Oxygen Sensor, 856
Description: All models. 6.0l. Front, 8.1L. All models. 8.1l. Right. All models. 4.8l. All models. 4.3l. Rear, 8.1l. Silverado, sierra. 5.3l. 6.0L,...
MSRP $183.78
$98.55
2000-2002 GM - Heated Oxygen Sensor
Part Number: 12565397
GM Other Names: Oxygen Sensor, 810
Replaces: 12563346
Description: All models. 6.0l. All models. 8.1l. Calif. Express, savana. Over 8500 gvw. Without 7.4L, gas, 8.1l. Front of converter, 6.0l. Front of...
MSRP $137.61
$75.10
Exhaust Muffler with Exhaust Pipe
Part Number: 84896833
GM Other Names: F Muffler
Replaces: 84808044
Description: Has the necessary components to service your vehicle's exhaust muffler
Helps diminish the amount of noise emitted by your vehicle's...
MSRP $1,181.67
$763.46
Exhaust Nut
Part Number: 97096192
GM Other Names: Nut
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are...
MSRP $3.01
$2.34
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