Engines & Components
availability
Harmonic Balancer Bolt
ACDelco
12557840
For LS1, LS2, LS3, LS6 and L92 engines ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov bolt
$5.82
Fits Most Vehicles
Engine Oil Pressure Sensor
ACDelco
D1819A
GM Genuine Parts Engine Oil Pressure Sensors are designed, engineered, and tested to rigorous standards, and are backed by General...
$65.60
Fits Your Vehicle
Camshaft Dowel Pin
ACDelco
12554553
GM Genuine Parts Multi Purpose Pins are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$6.48
Fits Your Vehicle
Overhead Valve Camshaft
ACDelco
10241264
GM Genuine Parts Engine Camshafts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$363.96
Fits Your Vehicle
Timing Chain
GM
14087014
Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper...
$59.54
MSRP $92.43
Save $32.89
35.6% Off Fits Your Vehicle
Valve Seals
GM
12564852
Express, savana. S-series. Exhaust. Astro, Safari. Silverado, sierra. All models. 5.7l.
Positions: Exhaust
$53.75
MSRP $78.60
Save $24.85
31.6% Off Fits Your Vehicle
Crankshaft Pulley
GM
10085754
Provides power to the engine accessory drive system for proper engine performance
$37.92
MSRP $57.36
Save $19.44
33.9% Off Fits Your Vehicle
Engine Camshaft
GM
10241264
All models. 5.7l. Express, savana. All models. 5.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and...
$386.82
MSRP $619.50
Save $232.68
37.6% Off Fits Your Vehicle
Timing Cover
GM
93800970
Express, savana. All models. 5.0l. 5.0L, 8 cylinder. 1/2, 3/4 & 1 ton, 1996 new style, 5.7L, 8 cylinder.
$97.51
MSRP $151.38
Save $53.87
35.6% Off 
CT350/350/350HO Small-Block Valve Spring
GM
10212811
All models. S-series. Express, savana. Astro, Safari. Silverado, sierra. 4.3l. This GM Genuine Part is designed, engineered, and tested...
$14.30
MSRP $20.92
Save $6.62
31.6% Off Fits Your Vehicle
Engine Piston
ACDelco
88894280
GM Genuine Parts Engine Pistons are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...
$132.54
Fits Your Vehicle
Drive Belt Tensioner Assembly with Pulley
ACDelco
38103
ACDelco Gold (Professional) 90 Degree Molded Accessory Drive Belt Tensioner Assemblies are the high quality alternative to Original...
$36.87
Fits Your Vehicle
Battery Cover Retainer
GM
10134407
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$32.30
MSRP $47.30
Save $15.00
31.7% Off 
Wiring Pigtail
ACDelco
PT134
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$18.89
Fits Your Vehicle
Idler Pulley
ACDelco
38001
ACDelco Gold (Professional) Accessory Drive Belt Pulleys are a high quality alternative to Original Equipment (OE) parts. When the...
$22.48
Fits Your Vehicle
2-Way Female Gray Multi-Purpose Pigtail
ACDelco
PT307
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$16.90
Fits Your Vehicle
Rocker Arm Cover
ACDelco
12555271
GM Genuine Parts Engine Valve Cover are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Positions: Right
$96.61
Fits Your Vehicle
Engine Cooling Temperature Sensor
ACDelco
213-928
ACDelco GM Original Equipment Multi Purpose Temperature Sensors are designed, engineered, and tested to rigorous standards, and are...
$20.24
Fits Your Vehicle
Engine Exhaust Valve
ACDelco
12552289
GM Genuine Parts Engine Exhaust Valves are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Fits Your Vehicle
Engine Oil Pump Pickup Tube and Screen
ACDelco
12550042
GM Genuine Parts Engine Oil Pump Pickup Tube and Screen are designed, engineered, and tested to rigorous standards, and are backed by...
$17.95
Fits Your Vehicle
7/16-14x3.34 Multi-Purpose Bolt
ACDelco
12561388
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These bolts fasten...
$25.69
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT3846
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$25.62
Fits Your Vehicle
Engine Oil Pump
ACDelco
93442037
GM Genuine Parts Engine Oil Pumps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
Fits Your Vehicle
Valve Locks
GM
24503856
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$40.10
MSRP $58.60
Save $18.50
31.6% Off Fits Your Vehicle
Crankshaft Bearing
GM
10120990
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$31.59
MSRP $47.75
Save $16.16
33.8% Off Fits Your Vehicle
14-Way Female Gray Multi-Purpose Pigtail
ACDelco
PT1008
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$77.56
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT1231
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$36.99
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT249
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$17.30
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT2296
ACDelco Gold (Professional) Pigtail Connectors are a high quality alternative to Original Equipment (OE) parts. These pigtails are...
Positions: Front Right
$39.27
Fits Your Vehicle
Multi Purpose Relay
GM
13500114
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$12.84
MSRP $21.40
Save $8.56
40% Off Fits Your Vehicle
Oil Gallery Plug
ACDelco
10110897
GM Genuine Parts Multi Purpose Threaded Plugs are designed, engineered, and tested to rigorous standards, and are backed by General...
Positions: Engine Block
$7.48
Fits Your Vehicle
Rear Crankshaft Oil Seal Housing
ACDelco
12554312
GM Genuine Parts Engine Crankshaft Seal Housings are designed, engineered, and tested to rigorous standards, and are backed by General...
Positions: Rear
$58.27
Fits Your Vehicle
Crankshaft Rear Oil Seal Housing Gasket
ACDelco
12555771
GM Genuine Parts Engine Crankshaft Seal Retainer Gasket are designed, engineered, and tested to rigorous standards, and are backed by...
Positions: Rear
$7.44
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...
$27.48
Fits Your Vehicle
M10x1.5x50 Multi-Purpose Bolt
GM
96626203
1995-00 4 door. 2.2L. 3.1L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$17.66
MSRP $25.83
Save $8.17
31.6% Off 
Valve Spring Retainers
GM
10241744
All models. Express, savana. S-series. Astro, Safari. Silverado, sierra. 4.3l.
$22.60
MSRP $33.05
Save $10.45
31.6% Off Fits Your Vehicle
Belt
GM
12564763
Positions: Air Conditioning, Alternator, Fan, Power Steering and Water Pump
$37.07
MSRP $63.93
Save $26.86
42% Off Fits Your Vehicle
Camshaft Sprocket
GM
12552128
Express, savana. With 4l60e trans. All models. 5.0l. .40/.41" Tooth Width. Astro, Safari. Camshaft gear. Syclone, Typhoon. S-series,...
$150.34
MSRP $229.35
Save $79.01
34.4% Off Fits Your Vehicle
Engine Piston
GM
88894280
S-series. Incl.Piston Pin. All models. Astro, Safari. Express, savana. 5.7l. Silverado, sierra. This GM Genuine Part is designed,...
$147.94
MSRP $225.69
Save $77.75
34.4% Off Fits Your Vehicle
Transmission Mount
GM
15113134
Secures transmission\ Absorbs drivetrain vibrations, helping create a comfortable ride\ Designed to function with surrounding...
$106.67
MSRP $165.62
Save $58.95
35.6% Off Fits Your Vehicle
Intake Valve
ACDelco
10241743
Stock replacement valve used in all of our crate engines except CT350/400, Fast Burn 385 and ZZ383/425 ⚠ WARNING: Cancer and...
$19.49
Fits Your Vehicle
Multi-Purpose Bolt
ACDelco
14093637
GM Genuine Parts Bolts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are...
$4.13
Fits Your Vehicle
Engine Piston Ring Kit
GM
12522848
Set. S-series. Astro, Safari. All models. Under 8500lb gvw. Express, savana. Silverado, sierra. This GM Genuine Part is designed,...
$57.71
MSRP $89.60
Save $31.89
35.6% Off Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT382
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$34.12
Fits Your Vehicle
Valve Push Rod
ACDelco
10241740
GM Genuine Parts Engine Push Rods are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$14.31
Fits Your Vehicle
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