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Home
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Sierra 3500 HD
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2018
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Exhaust Manifolds, Pipes, Mufflers & Components
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Exhaust Manifold
2018 GMC Sierra 3500 HD Exhaust Manifold
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2018 GMC Sierra 3500 HD
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Exhaust Manifolds, Pipes & Mufflers
Department
OE
Prices
$199.99 and under
$200 to $499.99
$500 to $999.99
$1000 and over
4 Products found
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OEM (Genuine)
2018 GMC Sierra 3500 HD Exhaust Manifold
PartNumber:
12686303
VEHICLE SPECIFIC
Product Specifications
Notes:
6.0 Liter; 6.0L; W/Flex Fuel; Left;Silverado, Sierra; 6.0L; W/Flex Fuel; Left
Location:
Driver Side
Other Names:
Exhaust Manifold
Item Dimensions:
6.9 x 22.2 x 11.6 inches
Item Weight:
19.40 Pounds
Fitment Type:
Direct Replacement
Replaces:
12610962
Part Description:
2018 GMC Sierra 3500 HD Exhaust Manifold
More Info
Vehicle Fitment
2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$431.50
MSRP:
$685.12
You Save: $253.62 (38%)
Check Fit
Add to Cart
View Related Parts
OEM (Genuine)
2018 GMC Sierra 3500 HD Exhaust Manifold
PartNumber:
12686302
VEHICLE SPECIFIC
Product Specifications
Notes:
6.0 Liter; 6.0L; W/Flex Fuel; Right;Silverado, Sierra; 6.0L; W/Flex Fuel; Right
Location:
Passenger Side
Other Names:
Exhaust Manifold
Item Dimensions:
25.0 x 9.7 x 8.1 inches
Item Weight:
12.80 Pounds
Fitment Type:
Direct Replacement
Replaces:
12647717, 12612084, 12677663
Part Description:
2018 GMC Sierra 3500 HD Exhaust Manifold
More Info
Vehicle Fitment
2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$485.22
MSRP:
$770.41
You Save: $285.19 (38%)
Check Fit
Add to Cart
View Related Parts
OEM (Genuine)
2018 GMC Sierra 3500 HD Exhaust Manifold
PartNumber:
12679988
VEHICLE SPECIFIC
Product Specifications
Notes:
6.6L; Left;Silverado, Sierra; 6.6L; Left; 6.6 Liter Diesel
Location:
Driver Side
Other Names:
Exhaust Manifold
Item Dimensions:
17.3 x 4.2 x 4.2 inches
Item Weight:
3.70 Pounds
Fitment Type:
Direct Replacement
Replaced by:
12708010
Part Description:
2018 GMC Sierra 3500 HD Exhaust Manifold
More Info
Vehicle Fitment
2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
$70.27
MSRP:
$111.59
You Save: $41.32 (38%)
Check Fit
Add to Cart
View Related Parts
OEM (Genuine)
2018 GMC Sierra 3500 HD Exhaust Manifold
PartNumber:
12676607
VEHICLE SPECIFIC
Product Specifications
Notes:
6.6L; Right;Silverado, Sierra; 6.6L; Right; 6.6 Liter Diesel
Location:
Passenger Side
Other Names:
Exhaust Manifold
Item Dimensions:
17.4 x 6.7 x 4.8 inches
Item Weight:
4.20 Pounds
Fitment Type:
Direct Replacement
Replaced by:
12708009
Part Description:
2018 GMC Sierra 3500 HD Exhaust Manifold
More Info
Vehicle Fitment
2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
$61.01
MSRP:
$100.98
You Save: $39.97 (40%)
Check Fit
Add to Cart