Engines & Components for 1991 Chevrolet C2500
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Drive Belt Tensioner Assembly with Pulley
ACDelco
38143
ACDelco Gold (Professional) 90 Degree Molded Accessory Drive Belt Tensioner Assemblies are the high quality alternative to Original...
Fits Your Vehicle
Standard V-Ribbed Serpentine Belt
ACDelco
6K1025
ACDelco Gold (Professional) Standard Serpentine Belts are a high quality alternative to Original Equipment (OE) parts. Serpentine belts...
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3-Way Female Gray Multi-Purpose Pigtail
ACDelco
PT121
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
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Engine Piston
ACDelco
19302651
GM Genuine Parts Engine Pistons are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...
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Valve Stem Oil Seal
ACDelco
10114119
GM Genuine Parts Engine Valve Stem Oil Seals are designed, engineered, and tested to rigorous standards, and are backed by General...
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Transmission Mount
GM
15113134
Secures transmission
Absorbs drivetrain vibrations, helping create a comfortable ride
Designed to function with surrounding components...
$104.78
MSRP $165.62
Save $60.84
36.7% Off 
Engine Mount
GM
15529450
7.4L, 2wd. 6.2L diesel, 2wd. 5.7L, 2wd. All. With pick-up. 2wd. 6.5L, 2wd. This GM Genuine Part is designed, engineered, and tested to...
$57.84
MSRP $91.42
Save $33.58
36.7% Off Fits Your Vehicle
Multi-Purpose Seal
GM
10114119
Express, savana. 7.4l. All. G10-30 vans. 7.4l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$10.52
MSRP $15.38
Save $4.86
31.6% Off Fits Your Vehicle
Camshaft Bearing Hole Plug
GM
03999200
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.78
MSRP $8.46
Save $2.68
31.7% Off 
Bolt
ACDelco
15725253
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These threaded...
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Multi-Purpose Bolt
ACDelco
11092971
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
Fits Your Vehicle
Oil Pump Drive Shaft
ACDelco
03998289
GM Genuine Parts Engine Oil Pump Drive Shafts are designed, engineered, and tested to rigorous standards, and are backed by General...
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Multi-Purpose Wire Connector
ACDelco
PT2386
ACDelco Gold (Professional) Air Charge Temperature Sensor Connector are a high quality alternative to Original Equipment (OE) parts....
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Heavy Duty V-Ribbed Serpentine Belt
ACDelco
K060970HD
ACDelco Gold (Professional) Heavy Duty Serpentine Belts are a high quality alternative to Original Equipment (OE) parts. Serpentine belts...
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT786
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
Fits Your Vehicle
Timing Chain
ACDelco
14103224
ACDelco GM Original Equipment Engine Timing Chains synchronize the rotation of the crankshaft and camshaft(s) in an internal combustion...
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3-Way Male Black Multi-Purpose Pigtail
ACDelco
PT643
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
Fits Your Vehicle
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