Exhaust Manifolds & Headers
Multi-Purpose Nut
GM
11546459
GM Genuine Multi-Purpose Nut MPN 11546459 is an OEM fastener engineered to meet General Motors' exacting performance standards for...
$6.58
MSRP $9.68
Save $3.10
32% Off 
Exhaust Manifold
GM
12616286
The GM Genuine OEM Exhaust Manifold (MPN: 12616286) is engineered to efficiently channel exhaust gases away from your engine's...
$225.15
MSRP $360.73
Save $135.58
37.6% Off 
Exhaust Manifold
GM
12670220
The GM OEM Exhaust Manifold (MPN: 12670220) is a factory-original component engineered to efficiently channel exhaust gases away from...
$336.92
MSRP $542.27
Save $205.35
37.9% Off 
Exhaust Manifold
GM
19420233
Genuine GM OEM Exhaust Manifold (MPN: 19420233) designed for 1.8L engines in select Chevrolet vehicles including the Sonic and Cruze,...
$1,258.72
MSRP $1,924.65
Save $665.93
34.6% Off 
Turbocharger
GM
25203949
The Genuine GM OEM Turbocharger (MPN: 25203949) is engineered to deliver high-performance boost and enhanced engine efficiency for...
$1,063.49
MSRP $1,711.72
Save $648.23
37.9% Off 
Engine Intake Manifold Cover Stud
GM
11547097
The Engine Intake Manifold Cover Stud (MPN: 11547097) is a genuine GM OEM fastener engineered for secure attachment of intake manifold...
$9.08
MSRP $13.36
Save $4.28
32% Off 
Exhaust Manifold
GM
12611639
The Genuine GM OEM Exhaust Manifold (MPN: 12611639) is engineered to efficiently direct exhaust gases away from your engine's combustion...
$137.83
MSRP $220.82
Save $82.99
37.6% Off 
Exhaust Manifold Stud
GM
24502332
# SEO-Optimized Product Description
The GM OEM Exhaust Manifold Stud (MPN: 24502332) is a genuine General Motors replacement component...
$3.36
MSRP $4.98
Save $1.62
32.5% Off 
Driver Side Exhaust Manifold
GM
12637647
The GM OEM Driver Side Exhaust Manifold (MPN: 12637647) is a genuine left-side exhaust manifold engineered to efficiently channel...
$315.90
MSRP $506.12
Save $190.22
37.6% Off 
Multi-Purpose Nut
GM
11546365
Genuine GM OEM Multi-Purpose Nut MPN 11546365 is a precision-engineered fastener designed to meet General Motors' exacting manufacturing...
$1.81
MSRP $2.67
Save $0.86
32.2% Off 
Heat Shield Bolt
GM
11549061
Upgrade your engine bay with this Genuine GM OEM Heat Shield Bolt (MPN: 11549061), designed to securely fasten thermal protection...
$8.51
MSRP $11.89
Save $3.38
28.4% Off 
Driver Side Exhaust Manifold
GM
12631812
Upgrade your vehicle's exhaust system with the genuine GM OEM Driver Side Exhaust Manifold (MPN: 12631812), engineered specifically for...
$148.34
MSRP $237.66
Save $89.32
37.6% Off 
Passenger Side Exhaust Manifold
GM
12574320
The Genuine GM OEM Passenger Side Exhaust Manifold (MPN: 12574320) is engineered for 4.3L gas engines and designed to efficiently direct...
$165.05
MSRP $264.43
Save $99.38
37.6% Off 
Multi Purpose Nut
GM
11612078
Upgrade your GM vehicle's reliability with the Genuine GM OEM Multi Purpose Nut (MPN: 11612078), a critical fastener engineered for...
$1.04
MSRP $1.44
Save $0.40
27.8% Off 
Passenger Side Exhaust Manifold
GM
12622624
Upgrade your Camaro's performance with the Genuine GM OEM Passenger Side Exhaust Manifold (MPN: 12622624), engineered specifically for...
$430.40
MSRP $692.74
Save $262.34
37.9% Off 
Exhaust Manifold
GM
12679304
# Product Description
The Genuine GM OEM Exhaust Manifold (MPN: 12679304) is an authentic General Motors replacement part engineered to...
$219.85
MSRP $352.25
Save $132.40
37.6% Off 
Passenger Side Exhaust Rear Manifold
GM
12615497
Upgrade your GM vehicle's exhaust system with the genuine OEM Passenger Side Exhaust Rear Manifold (MPN: 12615497), engineered to...
$476.20
MSRP $502.41
Save $26.21
5.2% Off 
Driver Side Turbocharger
GM
12696460
Upgrade your Cadillac CT6's performance with the Genuine GM OEM Driver Side Turbocharger (MPN: 12696460), engineered to maximize engine...
$844.99
MSRP $1,360.04
Save $515.05
37.9% Off 
Turbocharger
GM
40009289
Upgrade your diesel engine's performance with the Genuine GM OEM Turbocharger (MPN: 40009289), engineered to deliver superior boost and...
$826.37
MSRP $1,330.08
Save $503.71
37.9% Off 
Exhaust Stud
GM
11589264
The GM OEM Exhaust Stud (MPN: 11589264) is an authentic General Motors replacement part engineered for 5.7L and 6.2L supercharged...
$9.56
MSRP $13.37
Save $3.81
28.5% Off 
Turbocharger
GM
12732677
Upgrade your GM truck's performance with the Genuine GM OEM Turbocharger (MPN: 12732677), engineered to deliver maximum boost and...
$653.77
MSRP $1,052.26
Save $398.49
37.9% Off 
Multi-Purpose Nut
GM
11546366
The GM OEM Multi-Purpose Nut (MPN: 11546366) is a genuine General Motors fastener engineered for secure assembly in critical engine and...
$4.89
MSRP $7.20
Save $2.31
32.1% Off 
Exhaust Manifold
GM
12713621
Genuine GM OEM Exhaust Manifold (MPN: 12713621) designed specifically for 6.2L supercharged engines, this left-side component is...
$235.21
MSRP $376.77
Save $141.56
37.6% Off 
Exhaust Manifold
GM
96481526
Genuine GM OEM Exhaust Manifold (MPN: 96481526) for Chevrolet Aveo and Aveo5 models efficiently channels exhaust gases away from your...
$134.10
MSRP $214.86
Save $80.76
37.6% Off 
Exhaust Stud
GM
11561404
The GM Genuine Exhaust Stud (MPN: 11561404) is an authentic OEM fastener engineered to securely connect exhaust system components on...
$10.94
MSRP $15.30
Save $4.36
28.5% Off 
Turbocharger Bracket Brace
GM
55497392
This genuine GM turbocharger bracket brace (MPN: 55497392) is an OEM replacement component engineered to provide structural support and...
$9.38
MSRP $13.80
Save $4.42
32% Off 
Passenger Side Exhaust Manifold
GM
12588987
The Genuine GM OEM Passenger Side Exhaust Manifold (MPN: 12588987) is engineered to efficiently direct exhaust gases away from your...
$135.37
MSRP $216.89
Save $81.52
37.6% Off 
Exhaust Manifold
GM
22602421
This genuine GM OEM exhaust manifold (MPN: 22602421) is engineered to direct engine exhaust gases efficiently from the combustion...
$7.88
Engine Turbocharger
GM
12642130
The GM OEM Engine Turbocharger (MPN: 12642130) is a genuine General Motors component engineered to boost air intake and engine...
$1,913.70
MSRP $3,080.16
Save $1,166.46
37.9% Off 
M6 x 1 x 25 Hex Flange Head Bolt
GM
11588713
This M6 x 1 x 25 Hex Flange Head Bolt (MPN: 11588713) is a genuine GM OEM fastener engineered to exacting General Motors specifications...
$5.50
MSRP $6.65
Save $1.15
17.3% Off 
Way Catalytic Converter Exhaust Manifold With 3
GM
19420129
Upgrade your vehicle's emissions control system with the Genuine GM OEM 3-Way Catalytic Converter Exhaust Manifold (MPN: 19420129),...
$1,385.39
MSRP $2,118.33
Save $732.94
34.6% Off 
Exhaust Manifold
GM
12708009
The genuine GM OEM exhaust manifold (MPN: 12708009) is a direct-fit replacement component designed for Silverado and Sierra heavy-duty...
$73.87
MSRP $116.95
Save $43.08
36.8% Off 
Turbocharger
GM
25205782
This genuine GM OEM turbocharger (MPN: 25205782) is engineered to restore optimal engine performance and fuel efficiency on 1.5L...
$368.15
MSRP $592.56
Save $224.41
37.9% Off 
Multi-Purpose Nut
GM
11588835
GM OEM Multi-Purpose Nut (MPN: 11588835) is a genuine General Motors fastener engineered for critical assembly applications across...
$0.46
MSRP $0.68
Save $0.22
32.4% Off 
Exhaust Manifold
GM
12701713
Upgrade your Escalade or Yukon's performance with the genuine GM OEM exhaust manifold (MPN: 12701713), engineered for 5.3L and 6.2L...
$109.59
MSRP $173.52
Save $63.93
36.8% Off 
Turbocharger
GM
25204082
Upgrade your 1.2L turbocharged engine with this genuine GM OEM turbocharger (MPN: 25204082), engineered to deliver optimized performance...
$293.10
MSRP $469.60
Save $176.50
37.6% Off 
Multi-Purpose Stud
GM
24576687
The GM OEM Multi-Purpose Stud (MPN: 24576687) is a genuine General Motors fastening component engineered for reliable engine assembly on...
$21.04
MSRP $29.40
Save $8.36
28.4% Off 
Nut
GM
11546364
**Paragraph:**
The GM OEM Nut (MPN: 11546364) is a genuine General Motors fastening component engineered to align and secure critical...
$5.92
Exhaust Manifold
GM
12620983
Upgrade your Pontiac Solstice or Saturn Sky with the genuine GM OEM exhaust manifold (MPN: 12620983), engineered to optimize exhaust...
$210.40
MSRP $337.11
Save $126.71
37.6% Off 
Exhaust Manifold Nut
GM
55557769
The GM OEM Exhaust Manifold Nut (MPN: 55557769) is an essential fastener engineered to securely fasten exhaust manifold components on...
$5.33
MSRP $7.84
Save $2.51
32% Off 
Driver Side Exhaust Manifold
GM
12616285
The GM OEM Driver Side Exhaust Manifold (MPN: 12616285) is a factory-engineered component that efficiently channels exhaust gases away...
$143.42
MSRP $229.79
Save $86.37
37.6% Off 
M6x1x20 Multi-Purpose Bolt
GM
11588712
# GM OEM M6x1x20 Multi-Purpose Bolt (MPN: 11588712)
Upgrade your GM vehicle with this Genuine M6x1x20 Multi-Purpose Bolt (MPN:...
$5.52
MSRP $8.13
Save $2.61
32.1% Off 
Exhaust Manifold
GM
12643496
The GM OEM Exhaust Manifold (MPN: 12643496) is a genuine General Motors part engineered to efficiently direct exhaust gases away from...
$196.15
MSRP $314.27
Save $118.12
37.6% Off 
Passenger Side Exhaust Manifold
GM
12668117
Upgrade your Chevrolet Silverado or GMC Sierra with the Genuine GM OEM Passenger Side Exhaust Manifold (MPN: 12668117), engineered...
$74.38
MSRP $117.75
Save $43.37
36.8% Off 
Turbocharger
GM
12723305
Genuine GM OEM Turbocharger (MPN: 12723305) engineered for 2017-2019 Silverado and Sierra models as a premium replacement turbo...
$1,664.62
MSRP $2,679.25
Save $1,014.63
37.9% Off 
Exhaust Manifold
GM
19418960
The Genuine GM OEM Exhaust Manifold (MPN: 19418960) is engineered to manage engine exhaust gases and improve performance on select 2.4L...
$1,233.81
MSRP $1,886.57
Save $652.76
34.6% Off 
Multi-Purpose Nut
GM
11517996
# GM OEM Multi-Purpose Nut (MPN: 11517996)
The GM OEM Multi-Purpose Nut (MPN: 11517996) is a genuine General Motors fastener engineered...
$5.52
MSRP $8.12
Save $2.60
32% Off No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!