Exhaust Manifolds & Headers for 2004 GMC Sierra 2500
Select Exhaust Manifolds & Headers part
Multi-Purpose Nut
ACDelco
11517996
GM Genuine Parts Nuts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Fits Your Vehicle
Engine Turbocharger
GM
97720749
All models. Federal. Lev. 6.6L turbo diesel, california. Helps force air into an internal combustion engine
Helps increase the amount...
$1,965.11
MSRP $2,575.49
Save $610.38
23.7% Off 
Exhaust Manifold
ACDelco
12616286
GM Genuine Parts Exhaust Manifolds are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Right
Fits Your Vehicle
Exhaust Manifold
GM
12616286
Exc.Calif. Exc.LEV Spec. Express, savana. 6.0l. Right. Ulev spec. Federal. Exc.Natural Gas Conversion. EEC 00 Emissions. Helps direct...
Positions: Right
$225.15
MSRP $360.73
Save $135.58
37.6% Off Fits Your Vehicle
Driver Side Exhaust Manifold
GM
12616285
Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to...
Positions: Left
$143.42
MSRP $229.79
Save $86.37
37.6% Off Fits Your Vehicle
M10x1.5 Multi-Purpose Nut
GM
11514597
Helps align and secure various components
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$5.50
MSRP $9.16
Save $3.66
40% Off 
Exhaust Clamp
ACDelco
15103184
GM Genuine Parts Exhaust Clamps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Fits Your Vehicle
Passenger Side Exhaust Manifold
GM
12677665
Helps direct exhaust away from your vehicle's engine combustion chamber
This GM Genuine Part is designed, engineered, and tested to...
$232.22
MSRP $372.05
Save $139.83
37.6% Off 
Driver Side Exhaust Manifold
ACDelco
12616285
GM Genuine Parts Exhaust Manifolds are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
Positions: Left
Fits Your Vehicle
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