Valve Train Components for 1999 GMC Sonoma
No.
Part # / Description / Price
Price
1
Crankshaft Balancer 
GM
GM Description: S-series. Astro, Safari. Express, savana. 4.3L, 6 cylinder. All models. 2003-14. 4.3L, external. Silverado, sierra. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$106.52
$106.52
2
Crankshaft Pulley GM
GM Description: GM Genuine Parts Crankshaft Pulley (Part Number: 10085754) is a GM Genuine engine accessory drive pulley that transfers crankshaft power to the accessory belt system. Engineered to meet original equipment fit and balance criteria.Function: Drives accessory ...
MSRP $57.36
$38.20
MSRP $57.36
$38.20
3
Crankshaft Pulley Bolt GM
GM Description: 4.3L, pulley to damper. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$43.36
$43.36
4
M20x2.25 Crankshaft Balancer Bolt GM
GM Description: GM M20x2. 25 Crankshaft Balancer Bolt (Part Number: 9440024) is a fastener used to secure the crankshaft balancer/damper to the crankshaft. Function: Secures balancer/damper to crankshaft for proper engine balance and operation.Quality: OE-grade fastener i ...
$36.23
$36.23
5
Pulley Washer GM
GM Description: GM Pulley Washer (Part Number: 12594364) is a replacement washer used on crankshaft balancer/pulley assemblies. Master notes list multiple engine applications and historic model years. Function: Washer for crankshaft balancer/pulley to secure rotating asse ...
MSRP $21.77
$16.12
MSRP $21.77
$16.12
6
Front Engine Cover Kit with Spacers and Pins GM
GM Notes: PARTS: Order by description.
Description: GM Genuine Parts Front Engine Cover Kit with Spacers and Pins (Part Number: 89017259) is a front engine cover and accessory kit designed for proper fit on specified S-series and Express/Savana engines. Type: Front engine cover kit with spacers and pinsFunc ...
$158.02
$158.02
8
Crankshaft Front Oil Seal GM
GM Description: GM Genuine Parts Crankshaft Front Oil Seal (Part Number: 10128316) is an OE front crankshaft seal designed to prevent oil leaks at the front crankshaft opening and withstand underhood heat and pressure. Function: Seals the crankshaft front opening to help ...
MSRP $36.28
$24.16
MSRP $36.28
$24.16
8
Rear Crankshaft Oil Seal Kit GM
GM Positions: Rear
Description: GM Genuine Parts Rear Crankshaft Oil Seal Kit (Part Number: 89018163) is a genuine rear main seal kit designed to seal the crankshaft at the engine's rear to prevent oil leaks. Type: Engine Component PartsFunction: Seals openings at the ends of the cranksh ...
MSRP $53.38
$35.56
MSRP $53.38
$35.56
9
Engine Oil Pan GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $544.81
$337.24
MSRP $544.81
$337.24
9
Oil Pan GM
GM Description: Astro, Safari. All. 4.3L, 4wd. Extended Build Date. Incl.Gasket, Baffle, Seal and Bolts.
$343.77
$343.77
10
Oil Pan Gasket GM
GM Description: S-series. Express, savana. Astro, Safari. 4.3L, 6 cylinder. All models. 4.3L gas. 2003-14.
12
Multi-Purpose Threaded Plug 2 GM
GM Description: GM Genuine Parts Multi-Purpose Threaded Plug (Part Number: 11562588) is an engine oil drain plug designed for reliable sealing and secure oil pan drainage. Type: Engine Component PartsFunction: Seals the oil pan drain opening and allows for controlled oil ...
$96.40
$96.40
13
Engine Oil Filter GM
GM Description: ACDelco Filter (Part Number: 12737090) is an oil filter assembly intended for routine maintenance. Function: Filters engine oil to remove contaminants and protect engine internal components.Also known as: (Oil filter)Service Type: MaintenancePart Category: Oil FiltersLine #: 42Buy with World Parts Direct — a U.S. distributor offering competitive prices, compatibility guarantees, and OEM-trained support.
MSRP $9.24
$7.10
MSRP $9.24
$7.10
14
Rocker Arm Cover GM
GM Positions: Right
Description: GM Genuine Parts Rocker Arm Cover (Part Number: 12554256) is a genuine valve/rocker arm cover engineered to OEM tolerances to protect valvetrain components and help contain oil in the head area. Function: Covers and protects the valve train/rocker arm area ...
MSRP $100.88
$72.44
MSRP $100.88
$72.44
14
Rocker Arm Cover GM
GM Positions: Left
Description: GM Genuine Parts Rocker Arm Cover (Part Number: 93441317) is an engine component cover designed to protect the rocker arm/valve train area from contamination while helping contain engine oil. Function: Covers the rocker arm/valve-train area to retain oil a ...
MSRP $126.43
$78.90
MSRP $126.43
$78.90
15
Valve Cover Gasket GM
GM Positions: Left
Description: GM Genuine Parts Valve Cover Gasket (Part Number: 10201397) is a valve cover gasket designed to seal the rocker arm cover to the cylinder head and prevent oil leaks. Type: Engine Component PartsFunction: Creates a reliable oil seal between valve cover and ...
MSRP $38.26
$25.49
MSRP $38.26
$25.49
16
Engine Oil Filler Cap GM
GM Description: GM Genuine Parts Engine Oil Filler Cap (Part Number: 12573337) is an OEM engine oil filler cap engineered to seal the engine oil fill opening and help prevent leaks. Purpose: Seals the oil filler opening to retain engine oil and help prevent contaminationQ ...
MSRP $20.32
$13.20
MSRP $20.32
$13.20
16
Engine Oil Filler Cap GM
GM Description: Standard. Push On. Helps seal and keep oil from leaking out of your vehicle's engine oil filler opening
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $25.25
$16.41
MSRP $25.25
$16.41
17
Engine Oil Filler Tube GM
GM Description: 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $26.91
$19.92
MSRP $26.91
$19.92
18
Engine Oil Dipstick Tube GM
GM Description: 4.3L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $52.76
$35.14
MSRP $52.76
$35.14
19
Engine Oil Dipstick GM
GM Description: 4.3L. 2wd. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2 This part contains hazardous materials. Extra shipping costs apply.