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1999 GMC Sierra 2500
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OEM (Genuine) 1999 GMC Sierra 2500 Engine Exhaust Manifold
PartNumber: 12616285
Product Specifications- Notes: 5.3 Liter Gas; 6.0 Liter Gas
- Location: Driver Side
- Other Names: Exhaust Manifold, Manifold
- Item Dimensions: 10.1 x 8.1 x 25.4 inches
- Item Weight: 10.10 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12564155, 12602037, 12571678, 12562235
- Part Description: 1999 GMC Sierra 2500 Engine Exhaust Manifold
Vehicle Fitment- 1999 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
$93.15 MSRP:$167.37You Save: $74.22 (45%)
Dorman® Cast Iron Natural Exhaust Manifold for 1999 GMC Sierra 2500
PartNumber: 674-522Product Specifications- Notes: wo/Air Pump
- Finish: Natural
- Flange Bolt Hole Quantity: 0
- Flange Stud Hole Quantity: 3
- Gasket or Seal Included: Yes
- Header Material: Cast Iron
- Heat Shield Included: Yes
- Inlet Port Shape: Round
- Installation Hardware Included: Yes
- Item Grade: Regular
- Manifold Bolt Hole Quantity: 6
- OE Part Number: 12556078, 12562235, 12562330, 12564155, 12571678, 12602037, 12616285
- Package Quantity: 1
- Position: Driver Side
- UPC: 019495064978
- Part Description: 1999 GMC Sierra 2500 Cast Iron Natural Exhaust Manifold
Vehicle Fitment- 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L
- 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L
$95.43
Dorman® Cast Iron Natural Exhaust Manifold for 1999 GMC Sierra 2500
PartNumber: 674-525Product Specifications- Finish: Natural
- Flange Bolt Hole Quantity: 0
- Flange Stud Hole Quantity: 3
- Gasket or Seal Included: Yes
- Header Material: Cast Iron
- Heat Shield Included: Yes
- Inlet Port Shape: Round
- Installation Hardware Included: Yes
- Item Grade: Regular
- Manifold Bolt Hole Quantity: 6
- OE Part Number: 12562236, 12562333, 12564157, 12564161, 12605246
- Package Quantity: 1
- Position: Passenger Side
- UPC: 019495064985
- Part Description: 1999 GMC Sierra 2500 Cast Iron Natural Exhaust Manifold
Vehicle Fitment- 1999 GMC Sierra 2500 | All Trims | All Engines
$83.60
OEM (Genuine) 1999 GMC Sierra 2500 Manifold
PartNumber: 12605246
Product Specifications- Notes: 5.3 Liter Gas; 6.0 Liter Gas
- Location: Passenger Side
- Other Names: Exhaust Manifold, Manifold
- Item Dimensions: 9.7 x 8.1 x 25.7 inches
- Item Weight: 14.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12564157, 12562236
- Part Description: 1999 GMC Sierra 2500 Manifold
Vehicle Fitment- 1999 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
OEM (Genuine) 1999 GMC Sierra 2500 Engine Exhaust Manifold Assembly
PartNumber: 12571679Product Specifications- Notes: All Models; 4.8l, 5.3l; Left; Auto Trans; California
- Other Names: Exhaust Manifold, Manifold
- Item Dimensions: 20.0 x 9.4 x 5.2 inches
- Item Weight: 15.60 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1999 GMC Sierra 2500 Engine Exhaust Manifold Assembly
Vehicle Fitment- 1999 GMC Sierra 2500 | SL, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
OEM (Genuine) 1999 GMC Sierra 2500 Engine Exhaust Manifold Assembly
PartNumber: 12564161Product Specifications- Notes: All Models; 4.8l, 5.3l; Right; Auto Trans; California
- Other Names: Exhaust Manifold, Manifold
- Item Dimensions: 24.4 x 10.1 x 6.4 inches
- Item Weight: 16.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: 1999 GMC Sierra 2500 Engine Exhaust Manifold Assembly
Vehicle Fitment- 1999 GMC Sierra 2500 | SL, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS