ChevyParts
My Garage
My Account
Cart
OEM GMC Exhaust Manifold
Engine Exhaust Manifold- Select Vehicle by Model
- Select Vehicle by VIN
Select Vehicle by Model
orMake
Model
Year
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).
147 Exhaust Manifolds found
GMC Exhaust Manifold, Driver Side Part Number: 12616285
$131.69 MSRP: $229.79You Save: $98.10 (43%)Product Specifications- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
- Replaces: 12571678, 12564155, 12562235, 12602037
GMC Exhaust Manifold, Passenger Side Part Number: 12629338
$157.67 MSRP: $275.14You Save: $117.47 (43%)Product Specifications- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
GMC Exhaust Manifold Part Number: 12672961
$252.80 MSRP: $441.14You Save: $188.34 (43%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Manifold, Engine Exhaust Manifold
- Replaces: 12609823, 12633603
GMC Exhaust Manifold, Passenger Side Part Number: 12624683
$305.60 MSRP: $533.25You Save: $227.65 (43%)Product Specifications- Other Name: Manifold, Engine Exhaust Manifold
- Position: Passenger Side
- Replaces: 97224586
GMC Exhaust Manifold Part Number: 12670220
$310.75 MSRP: $564.43You Save: $253.68 (45%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Manifold, Engine Exhaust Manifold
- Replaced by: 12651064
- Replaces: 12627069
GMC Exhaust Manifold, Driver Side Part Number: 12631812
$144.28 MSRP: $237.66You Save: $93.38 (40%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
GMC Exhaust Manifold, Passenger Side Part Number: 12574320
$160.53 MSRP: $264.43You Save: $103.90 (40%)Ships in 1-3 Business DaysProduct Specifications- Other Name: Manifold, Engine Exhaust Manifold
- Position: Passenger Side
GMC Exhaust Manifold, Driver Side Part Number: 12637647
$307.24 MSRP: $506.12You Save: $198.88 (40%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
GMC Exhaust Manifold, Driver Side Part Number: 14022657
$391.32 MSRP: $464.71You Save: $73.39 (16%)Ships in 1-2 Business DaysProduct Specifications- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
GMC Exhaust Manifold, Passenger Side Part Number: 12600527
$133.53 MSRP: $210.11You Save: $76.58 (37%)Product Specifications- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Replaces: 12567484
GMC Exhaust Manifold, Passenger Side Part Number: 12550172
$159.20 MSRP: $250.48You Save: $91.28 (37%)Product Specifications- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
GMC Exhaust Manifold, Driver Side Part Number: 12575342
$191.33 MSRP: $301.05You Save: $109.72 (37%)Product Specifications- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
- Replaces: 12562775
GMC Exhaust Manifold, Driver Side Part Number: 12598548
Product Specifications- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
GMC Exhaust Manifold, Driver Side Part Number: 12574406
Product Specifications- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
GMC Exhaust Manifold Part Number: 93802337
Product Specifications- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
- Replaces: 12554981
GMC Exhaust Manifold Part Number: 88890560
Product Specifications- Other Name: Manifold, Engine Exhaust Manifold; Manifold
GMC Exhaust Manifold, Driver Side Part Number: 12551445
Product Specifications- Other Name: Manifold, Engine Exhaust Manifold
- Position: Driver Side
- Replaces: 10045731
GMC Exhaust Manifold, Passenger Side Part Number: 12553146
Product Specifications- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
GMC Exhaust Manifold, Driver Side Part Number: 14079295
Product Specifications- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Driver Side
GMC Exhaust Manifold, Passenger Side Part Number: 14014500
Product Specifications- Other Name: Manifold, Engine Exhaust Manifold; Manifold
- Position: Passenger Side
| Page 1 of 8 |Next >
1-20 of 147 Results
GMC Exhaust Manifold
Choose OEM Exhaust Manifold, you're making the optimal decision for superior quality and perfect performance. You can feel confident because each component goes through stringent quality checks. Every part is carefully built to comply with GMC's factory specifications. You'll enjoy a smooth, worry-free installation that fits just right. At ChevyPartsDeal.com, you'll find it easy to get top-quality OEM GMC Exhaust Manifold. You can shop at highly competitive prices and protect your budget. All our genuine GMC parts include a dependable manufacturer's warranty. You'll also appreciate our straightforward return policy and swift delivery services for extra convenience.
GMC Exhaust Manifold diverted hot exhaust rapidly, prevented intake backpressure and in addition guarded the engine. GMC started in the year 1901, and it has expanded by producing pickups and SUVs that overcome the load with their indifferent shoulder, smoothly roll over the potholes and keep the driver updated using brief digital displays when it is pulling, crawling or commuting. The rigid frames are matched with tuned suspensions to eliminate shake, silenced cabins eliminate wind roar and MultiPro tailgate is flexible, folds, and steps to ensure gear either gets or leaves without drama. Intelligent software, such as surround vision and hitch guidance indicators, alert when trouble is near and save on time and smashed ego. Intense tests of durability also subject prototypes to stress until they break in some areas, then disappear and this instills customer confidence that the badge will go far beyond the pavement. GMC continues to modernize powertrains and electronics, but is still concerned about no-nonsense capability instead of glitzy gimmicks. The Exhaust Manifold is attached to the cylinder head, using junction tubes interlocked to unify pulses into a single stream that blows gases straight to the catalytic converter and muffler to ensure the carbon monoxide and unburned fuel never leak out into the cabin or stall engine breathing. Replacing the Exhaust Manifold by adding less turbulent passages or ceramic coating cuts down on the restriction of flow, reduces under-hood temperatures and enables the engine to pull harder and make its combustion cleaner. Headers on newer models replicate that feature with equal-length runners and matched collectors, eliminating back-pressure, sharpening throttle response and extracting an extra mileage out of each gallon with emissions equipment grinning.
GMC Exhaust Manifold Parts and Q&A
- Q: How to remove and install the exhaust manifold and its components in 2.4L four cylinder engine on GMC Terrain?A:To remove the components simply unplug the wire from the negative terminal of the battery. After that, the secondary air injection check valve assembly and the exhaust manifold heat shield should be taken off. Lift the vehicle and secure on jackstands, and if so equipped, remove the engine block heater and be sure to drain the cooling system if that could be done. Take off the muffler by applying penetrating oil on the bolts hold the exhaust manifold then unscrew from above. Going along the oxygen sensor you get to where it connects to an electrical connector-unplug it and then you pull out the lead from the retaining clip. Take off the cylinder head by unbolt the exhaust manifold mounting nuts and taking off the manifold. For installation, the mating surfaces on the cylinder head, manifold and exhaust pipe should be free from debris and dent or scratched using a scraper and brake system cleaner. Put in a new gasket on the heads of the cylinder studs, set the manifold, and in turn tighten the nuts to the indicated torque with an interval of the center nut. Screw the exhaust pipe to the manifold tightly and put nuts in the equivalent of the torque to the manifold. This is followed by the rest of the installation process which is just the mirror image of the removal process. Last, connect the battery, recharge the cooling system if it had been drained, and start the engine to look for exhaust emission.
Related GMC Parts
GMC Catalytic Converter
GMC EGR Valve
GMC Exhaust Pipe
GMC Muffler
GMC Air Pump Check Valve
GMC Catalytic Converter Gasket
GMC EGR Tube
GMC Exhaust Flange Gasket
GMC Exhaust Heat Shield
GMC Exhaust Manifold Gasket
GMC Exhaust Resonator
GMC Muffler Strap
Browse GMC Exhaust Manifold by Models
Acadia Sierra 1500 Yukon Canyon Sierra 2500 HD Terrain Envoy Sonoma Typhoon Syclone Caballero C1500 Envoy XL Envoy XUV Jimmy K1500 S15 S15 Jimmy Safari Savana 2500 Savana 3500 Sierra 2500 Sierra 3500 Yukon XL Acadia Limited C2500 C3500 G2500 K2500 K3500 P3500 Savana 1500 Yukon XL 1500 C1500 Suburban C2500 Suburban G1500 G3500 K1500 Suburban K2500 Suburban P2500 R1500 R1500 Suburban R2500 R2500 Suburban R3500 Sierra 1500 Classic Sierra 1500 HD Sierra 1500 HD Classic Sierra 1500 Limited Sierra 2500 HD Classic Sierra 3500 Classic Sierra 3500 HD V1500 V1500 Suburban V2500 V2500 Suburban V3500 Yukon XL 2500