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GMC R2500 Exhaust Manifold

Great cars and trucks like your R2500 need great parts.

When your GMC R2500 left the factory, it was destined for a driver who prioritizes longevity in their automobile. Auto enthusiasts know that a brand you can trust is built into each GMC, and understand that only top quality repair R2500 parts will suffice when repairs are needed. It's not every day that you realize that you have to buy a replacement Exhaust Manifold to repair your car or truck. The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles in today's marketplace.

The function and purpose of Exhaust Manifold.

Achieving maximum fuel efficiency while reducing emissions on your car or truck depends on the quality and performance of the parts you use. In order to make the combustion process as efficient as possible inside your GMC R2500 engine depends highly on how well your exhaust manifold tumbles exhaust gases away from the cylinder head. If a crack forms in your GMC R2500 exhaust manifold, then two negative side effects will result. First, your exhaust flow will change; potentially reversing the direction of the gases inside the exhaust manifold back into the combustion chamber. Second, exhaust gas will escape before they can be cleaned by your catalytic converter; making the inside of your car smelly and filling it with carbon monoxide and noxious fumes.

We carry what you need.

Select Your YearDon't let a Exhaust Manifold repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the highest quality replacement parts. Given all the trouble that can be involved with performing maintenance on your car or truck, let www.carpartsdiscount.com be the number one store you go to make purchasing it easy. When your GMC requires a new replacement Exhaust Manifold, there's no need to go somewhere besides the authority, Car Parts Discount. Just choose your year from the list below to find the right GMC R2500 Exhaust Manifold for your 1989, 1988, 1987 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
GMC R2500 Exhaust Manifold, OEM: 101071ATP
1987-1989 GMC R2500 ATP Exhaust Manifold 101071
69.85, Save 39%   NEW ITEM
OEM: 101071, Item: 676857
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right

GMC R2500 Exhaust Manifold, OEM: 674-161/674161Dorman
1987-1989 GMC R2500 Dorman Exhaust Manifold 674-161
Add for Price, Save 38%   NEW ITEM
OEM: 674-161, Item: 1069931
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right

GMC R2500 Exhaust Manifold Kit, OEM: 674-231/674231Dorman
1987-1989 GMC R2500 Dorman Exhaust Manifold Kit 674-231
Add for Price, Save 34%   NEW ITEM
OEM: 674-231, Item: 45024
  Only 6 left In Stock, Usually ships within 1 business day

Hardware: 3 Studs, 3 Nuts, 3 Springs, 3 Washers. Gaskets: 1 Flange

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left

GMC R2500 Exhaust Manifold Kit, OEM: 674-158/674158Dorman
1987-1989 GMC R2500 Dorman Exhaust Manifold Kit 674-158
Add for Price, Save 38%   NEW ITEM
OEM: 674-158, Item: 45023
  In Stock, Usually ships within 1 business day

Hardware: 3 Studs, 3 Nuts, 3 Springs, 3 Washers. Gaskets: 1 Flange

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right

GMC R2500 Exhaust Manifold Kit, OEM: 674-159/674159Dorman
1987-1989 GMC R2500 Dorman Exhaust Manifold Kit 674-159
Add for Price, Save 38%   NEW ITEM
OEM: 674-159, Item: 44621
  In Stock, Usually ships within 1 business day

Hardware: 6 Studs, 3 Nuts, 3 Springs, 3 Washers. Gaskets: 1 Manifold & 1 Flange

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left

GMC R2500 Exhaust Manifold, OEM: 101062ATP
1987-1989 GMC R2500 ATP Exhaust Manifold 101062
87.15, Save 39%   NEW ITEM
OEM: 101062, Item: 1455251
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Right

GMC R2500 Exhaust Manifold, OEM: 101096ATP
1987-1989 GMC R2500 ATP Exhaust Manifold 101096
91.85, Save 39%   NEW ITEM
OEM: 101096, Item: 1455258
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left