Crankshafts & Parts for 1999 GMC Sonoma
Select Crankshafts & Parts part
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
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT1798
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
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...
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT420
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
Fits Your Vehicle
M20x2.25 Crankshaft Balancer Bolt
GM
09440024
4.3L, damper to crank. 2003-14 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$3.72
MSRP $5.44
Save $1.72
31.6% Off 
6-Way Female Black Multi-Purpose Pigtail
ACDelco
PT246
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
Positions: A
Fits Your Vehicle
Wiring Pigtail
ACDelco
PT1910
ACDelco Gold (Professional) Engine Camshaft Position Sensor Connector are a high quality alternative to Original Equipment (OE) parts....
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT2321
ACDelco Gold (Professional) Pigtail Connectors are a high quality alternative to Original Equipment (OE) parts. These pigtails are...
Positions: Front Right
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT2782
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
Fits Your Vehicle
Rear Crankshaft Oil Seal Housing
ACDelco
12595923
GM Genuine Parts Engine Crankshaft Seal Housings are designed, engineered, and tested to rigorous standards, and are backed by General...
Positions: Rear
Fits Your Vehicle
Crankshaft Balancer
ACDelco
10224885
GM Genuine Parts Engine Harmonic Balancer are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
Fits Your Vehicle
Multi-Purpose Wire Connector
ACDelco
PT2386
ACDelco Gold (Professional) Air Charge Temperature Sensor Connector are a high quality alternative to Original Equipment (OE) parts....
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT209
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
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...
Fits Your Vehicle
Crankshaft Pulley
GM
10085754
Provides power to the engine accessory drive system for proper engine performance
$37.27
MSRP $57.36
Save $20.09
35% Off Fits Your Vehicle
Wiring Pigtail
ACDelco
PT2353
ACDelco Gold (Professional) ABS Modulator Sensor Connector are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold...
Fits Your Vehicle
Crankshaft Pulley Bolt
GM
11560999
4.3L, pulley to damper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.45
MSRP $6.51
Save $2.06
31.6% Off 
Pulley Washer
GM
12594364
2.2L. 3.4L. 3.1L. 3.8L. 2003-14 4.3L.
$14.89
MSRP $21.77
Save $6.88
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