How to replace the right exhaust manifold on 4.8L, 5.3L, and 6.0L engines on Chevrolet Tahoe?

The replacement procedure for the right Exhaust Manifold on 4.8l, 5.3l, and 6.0l engines begins with Ignition Coil and Spark Plug removal followed by vehicle elevation and support. First remove Exhaust Manifold pipe nuts followed by lowering the vehicle to unlatch the Exhaust Manifold bolts and manifold with its gasket. Discard these items before moving ahead. Removing heat shield bolts along with shield components from the Exhaust Manifold becomes necessary for some repairs. Install new exhaust manifolds only if you plan to check them for cleanliness since a replacement is not needed. Use the heat shield together with its bolts to secure the Exhaust Manifold after proper bolt tightening to 9 nm (80 inch lbs.). The Exhaust Manifold bolts should receive their stated torque setting because improper installation degrades both emission performance and on-board diagnostics (OBD) ii system execution. The bolts which secure the Exhaust Manifold to the Cylinder Head must have thread-holes that are clear of dust and thread-lock compounds while excluding any sealant application from the first three threaded sections. A 5 mm (0.2 inch) wide coating of threadlock gm p/n 12345493 (Canadian P/N 10953488) or equivalent product needs to be applied to the Exhaust Manifold bolt threads. First tighten the center two bolts and then alternate between the sides when installing the Exhaust Manifold with its new gasket and bolts until they reach 15 nm (11 ft. Lbs.). Perform a final tightening phase to 25 nm (18 ft. Lbs.) by repeating the same side-to-side pattern. Use a flat punch to bend over the front part of the exposed Exhaust Manifold gasket at the right Cylinder Head. Finish by reinstalling spark plugs alongside ignition coils then raise the vehicle to put Exhaust Manifold pipe nuts in their place until they reach 50 nm (37 ft. Lbs.) torque before lowering it down.

OEM Chevrolet Tahoe Exhaust Manifold

Engine Exhaust Manifold

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17 Exhaust Manifolds found

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Chevrolet Tahoe Exhaust Manifold, Passenger Side
Part Number: 12629338
$136.84 MSRP: $235.01
You Save: $98.17 (42%)
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2020 Chevrolet Tahoe | LS, LT, LTZ, PPV, Premier, SSV | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
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Chevrolet Tahoe Exhaust Manifold, Driver Side
Part Number: 12616285
$117.36 MSRP: $171.88
You Save: $54.52 (32%)
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Replaces: 12602037, 12562235, 12571678, 12564155
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2014 Chevrolet Tahoe | Base, Hybrid, LS, LT, LTZ, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
View related parts
Chevrolet Tahoe Exhaust Manifold, Passenger Side
Part Number: 12701711
$56.71 MSRP: $88.82
You Save: $32.11 (37%)
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Passenger Side
- Replaced by: 12701712
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 Chevrolet Tahoe | High Country, LS, LT, PPV, Premier, RST, SSV, Z71 | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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Chevrolet Tahoe Exhaust Manifold, Driver Side
Part Number: 12557359
$131.78 MSRP: $195.61
You Save: $63.83 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1999 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet Tahoe Exhaust Manifold, Driver Side
Part Number: 12701710
$100.91 MSRP: $126.19
You Save: $25.28 (21%)
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
- Replaced by: 12701713
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 Chevrolet Tahoe | High Country, LS, LT, PPV, Premier, RST, SSV, Z71 | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
Chevrolet Tahoe Exhaust Manifold
Part Number: 55513001
$116.63 MSRP: $172.58
You Save: $55.95 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold
- Replaced by: 40009493
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 Chevrolet Tahoe | High Country, LS, LT, Premier, RST | 6 Cyl 3.0 L DIESEL
View related parts
Chevrolet Tahoe Exhaust Manifold
Part Number: 12677665
$199.07 MSRP: $338.92
You Save: $139.85 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Replaces: 12648339
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2014, 2002 Chevrolet Tahoe | Base, Hybrid, LS, LT, LTZ, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
View related parts
Chevrolet Tahoe Exhaust Manifold, Driver Side
Part Number: 12629337
$150.51 MSRP: $258.49
You Save: $107.98 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2020 Chevrolet Tahoe | LS, LT, LTZ, PPV, Premier, SSV | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Tahoe Exhaust Manifold, Passenger Side
Part Number: 14093658
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 5.7 L GAS
View related parts
Chevrolet Tahoe Exhaust Manifold, Driver Side
Part Number: 12557828
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet Tahoe | Base, Limited, LS, LT, Z71 | 8 Cyl 5.7 L GAS
View related parts
Chevrolet Tahoe Exhaust Manifold, Passenger Side
Part Number: 12556476
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Replaces: 10149624
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1999 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 6.5 L DIESEL
View related parts
Chevrolet Tahoe Exhaust Manifold, Passenger Side
Part Number: 12554973
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 Chevrolet Tahoe | Base, Limited, LS, LT, Z71 | 8 Cyl 5.7 L GAS
View related parts
Chevrolet Tahoe Exhaust Manifold, Driver Side
Part Number: 10045315
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1996 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 5.7 L GAS
View related parts
Chevrolet Tahoe Exhaust Manifold, Passenger Side
Part Number: 14102016
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1995-1996 Chevrolet Tahoe | Base, LS, LT | 8 Cyl 5.7 L GAS
View related parts
Chevrolet Tahoe Exhaust Manifold, Passenger Side
Part Number: 12605246
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Replaces: 12562236, 12564157
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2003 Chevrolet Tahoe | Base, LS, LT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Tahoe Exhaust Manifold, Driver Side
Part Number: 12571679
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2003 Chevrolet Tahoe | Base, LS, LT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Tahoe Exhaust Manifold, Passenger Side
Part Number: 12564161
Product Specifications
- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2003 Chevrolet Tahoe | Base, LS, LT, Z71 | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS

Chevrolet Tahoe Exhaust Manifold

Our website offers an extensive catalog of genuine Chevrolet Tahoe Exhaust Manifold at unbeatable prices. Every OEM Chevrolet Tahoe Exhaust Manifold comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

Chevrolet Tahoe Exhaust Manifold Parts Questions & Experts Answers

Exhaust Manifold
12677665
Q: How to replace the right exhaust manifold on 4.8L, 5.3L, and 6.0L engines on Chevrolet Tahoe?
A: The replacement procedure for the right Exhaust Manifold on 4.8l, 5.3l, and 6.0l engines begins with Ignition Coil and Spark Plug removal followed by vehicle elevation and support. First remove Exhaust Manifold pipe nuts followed by lowering the vehicle to unlatch the Exhaust Manifold bolts and manifold with its gasket. Discard these items before moving ahead. Removing heat shield bolts along with shield components from the Exhaust Manifold becomes necessary for some repairs. Install new exhaust manifolds only if you plan to check them for cleanliness since a replacement is not needed. Use the heat shield together with its bolts to secure the Exhaust Manifold after proper bolt tightening to 9 nm (80 inch lbs.). The Exhaust Manifold bolts should receive their stated torque setting because improper installation degrades both emission performance and on-board diagnostics (OBD) ii system execution. The bolts which secure the Exhaust Manifold to the Cylinder Head must have thread-holes that are clear of dust and thread-lock compounds while excluding any sealant application from the first three threaded sections. A 5 mm (0.2 inch) wide coating of threadlock gm p/n 12345493 (Canadian P/N 10953488) or equivalent product needs to be applied to the Exhaust Manifold bolt threads. First tighten the center two bolts and then alternate between the sides when installing the Exhaust Manifold with its new gasket and bolts until they reach 15 nm (11 ft. Lbs.). Perform a final tightening phase to 25 nm (18 ft. Lbs.) by repeating the same side-to-side pattern. Use a flat punch to bend over the front part of the exposed Exhaust Manifold gasket at the right Cylinder Head. Finish by reinstalling spark plugs alongside ignition coils then raise the vehicle to put Exhaust Manifold pipe nuts in their place until they reach 50 nm (37 ft. Lbs.) torque before lowering it down.