How do you remove and install an exhaust manifold in inline engine on Chevrolet Colorado?

To remove the exhaust manifold, start by unscrewing the cable of the battery's negative terminal and lift the auto, placing it on stands. The exhaust pipe to manifold studs and nuts must also be lubed with penetrating oil while you work beneath and allow the oil to soak before trying to remove the nuts. Subsequently, pull the oxygen sensor out of the way and take out the nuts for the heat shield, und then the heat shield. Remove the exhaust manifold by using nut and bolt and then cleaning the sealing surfaces in the cylinder head and the manifold. When installing the manifold check for cracks on the manifold and at the same time check and clean the bolt threads using a gasket scraper to remove carbon deposits. For greater accuracy check for warpage using a straightedge and feeler gauges then either resurface or replace the manifold as required. Place a new gasket on the cylinder head and then place the manifold on the head, add heat resistant lock on the bolts and turn the bolts by hand. Re-tighten the bolting in three goes from an inner circle in a spiraling sequence to the recommended torque level. Lastly rev up the engine and look as well as listen to the pipes for any kind of leakage.

Genuine Chevrolet Colorado Exhaust Manifold

Engine Exhaust Manifold

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9 Exhaust Manifolds found

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Chevrolet Colorado Engine Exhaust Manifold
Part Number: 12600527
$118.83 MSRP: $204.98
You Save: $86.15 (43%)
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Product Specifications
- Other Name: Manifold, Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold, Manifold
- Replaces: 12567484
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2012 Chevrolet Colorado | CREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP | 8 Cyl 5.3L
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Chevrolet Colorado MANIFOLD ASM,EXH (W/ 3WAY CTLTC CONV)"KIT"
Part Number: 19418950
$1753.22 MSRP: $2641.20
You Save: $887.98 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Exhaust Manifold, Manifold
- Replaces: 12655846, 12607895, 12604221
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2012 Chevrolet Colorado | CREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP | 5 Cyl 3.7L
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Chevrolet Colorado MANIFOLD ASM-EXH
Part Number: 24590266
$178.97 MSRP: $282.85
You Save: $103.88 (37%)
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Product Specifications
- Replaces: 55592373
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2022 Chevrolet Colorado | CREW CAB - 5'2" BOX, CREW CAB - 6'2" BOX, CREW CAB LS - 6'2" BOX, CREW CAB LT - 6'2" BOX, EXT CAB - 6'2" BOX, EXTENDED CAB - 6'2" BOX, LS CREW CAB - 5'2" BOX, LS EXTENDED CAB - 6'2" BOX, LT CREW CAB - 5'2" BOX, LT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.8L Diesel
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Chevrolet Colorado Exhaust Manifold
Part Number: 12663521
$112.51 MSRP: $175.07
You Save: $62.56 (36%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Manifold, Exhaust
- Replaces: 12632377
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015-2022 Chevrolet Colorado | CREW CAB - 5'2" BOX, EXT CAB - 6'2" BOX, EXTENDED CAB - 6'2" BOX, LS CREW CAB - 5'2" BOX, LS EXTENDED CAB - 6'2" BOX, LT CREW CAB - 5'2" BOX, LT EXTENDED CAB - 6'2" BOX | 4 Cyl 2.5L
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Chevrolet Colorado MANIFOLD ASM,EXH (W/ 3WAY CTLTC CONV)"KIT"
Part Number: 19420196
$2202.42 MSRP: $3309.24
You Save: $1106.82 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Exhaust Manifold
- Replaces: 12604220, 12607896
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2012 Chevrolet Colorado | CREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP | 4 Cyl 2.9L
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Chevrolet Colorado Engine Exhaust Manifold
Part Number: 12598548
Product Specifications
- Other Name: Manifold, Exhaust ; Manifold, Engine Exhaust Manifold; Exhaust Manifold, Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2012 Chevrolet Colorado | CREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP | 8 Cyl 5.3L
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Chevrolet Colorado Exhaust Manifold Assembly (W/ 3Way Catalytic Converter)
Part Number: 12571604
Product Specifications
- Other Name: Manifold Assembly, Exhaust (W/ 3Way Catalytic Converter); Exhaust Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Chevrolet Colorado | CREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP | 4 Cyl 2.8L
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Chevrolet Colorado MANIFOLD ASM,EXH (W/ 3WAY CTLTC CONV)"KIT"
Part Number: 19420131
Product Specifications
- Other Name: Exhaust Manifold, Manifold
- Replaces: 12571601
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2006 Chevrolet Colorado | CREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP | 5 Cyl 3.5L
View related parts
Chevrolet Colorado Exhaust Manifold Assembly (W/ 3Way Catalytic Converter)
Part Number: 12595160
Product Specifications
- Other Name: Manifold Assembly, Exhaust (W/ 3Way Catalytic Converter); Exhaust Manifold
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006 Chevrolet Colorado | CREW CAB, EXTENDED CAB, EXTENDED LENGTH, PICKUP | 4 Cyl 2.8L

Chevrolet Colorado Exhaust Manifold

The Exhaust manifolds of Chevrolet Colorado vehicles are responsible for channelling hot gases from engine to the exhaust system so as to optimize engine performance and minimize dangerous emissions. Located at different positions depending on the design of the particular engine, the manifold play crucial role of avoiding the reversion of the intake hence facilitating the right airflowing required for efficiency of the engine. Chevrolet Colorado exhaust manifolds have undergone a number of changes in the earlier models using mainly cast iron but now more advanced models using stainless steel are available. There are modifications or call 'headers' that increase performance by decreasing the flow resistance and increasing the rate of the exhaust gas. These headers can help increase the efficiency of the engine by providing pressure difference that helps exhaust gases be cleared. The aspects concerning the design and production of exhaust manifolds include converting and material differencies that may exert a measurable influence on the vehicles' efficiency, which makes having an absence of the properly fitted exhaust manifolds' substitutes important for Chevrolet Colorado.

Each OEM Chevrolet Colorado Exhaust Manifold we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Colorado Exhaust Manifold Parts Questions & Experts Answers

MANIFOLD ASM,EXH (W/ 3WAY CTLTC CONV)"KIT"
19418950
Q: How do you remove and install an exhaust manifold in inline engine on Chevrolet Colorado?
A: To remove the exhaust manifold, start by unscrewing the cable of the battery's negative terminal and lift the auto, placing it on stands. The exhaust pipe to manifold studs and nuts must also be lubed with penetrating oil while you work beneath and allow the oil to soak before trying to remove the nuts. Subsequently, pull the oxygen sensor out of the way and take out the nuts for the heat shield, und then the heat shield. Remove the exhaust manifold by using nut and bolt and then cleaning the sealing surfaces in the Cylinder Head and the manifold. When installing the manifold check for cracks on the manifold and at the same time check and clean the bolt threads using a gasket scraper to remove carbon deposits. For greater accuracy check for warpage using a straightedge and feeler gauges then either resurface or replace the manifold as required. Place a new gasket on the cylinder head and then place the manifold on the head, add heat resistant lock on the bolts and turn the bolts by hand. Re-tighten the bolting in three goes from an inner circle in a spiraling sequence to the recommended torque level. Lastly rev up the engine and look as well as listen to the pipes for any kind of leakage.