1999 GMC SIERRA-1500 Engines & Components

Idler Pulley, Replacement, Serpentine, 6-groove, Steel, Black, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Each

Part Number: ADO-38009

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-602

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

Idler Pulley, 6-Rib Serpentine, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: DAC-89231

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Oil Pump Driveshaft, Chevy, 4.3L V6-Small Block V8, with Melling Billet Pump, Each

Part Number: MEL-12550

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Serpentine Belt, V-ribbed, 37.90 in. Length, 0.56 in.. Width, 4 Rib, Each

Part Number: ADO-4K378

Not Yet Reviewed

Estimated Ship Date: Today

PCV Valve Hose, GM Genuine Part, Plastic/Rubber, Black, Chevrolet, GMC, Each

Part Number: ADO-93441238

Not Yet Reviewed

Estimated Ship Date: Today

Oil Pump Driveshaft, Chevy, Small Block, Each

Part Number: SLP-224-6146E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 95.00 in. Length, Each

Part Number: CEL-4060950

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

Main Bearings, SI-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Set of 5

Part Number: KGB-MB5293SI030

Not Yet Reviewed

Estimated Ship Date: Today

ROTOR DRIVE

Part Number: CLO-9-228

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Crankshaft Pulley, Serpentine, 6-groove, Steel, Black, Each

Part Number: RNB-594-530

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Cam Bearings, Direct Replacement, Steel Backed Babbit, Chevy, V6, 3.8L, 4.3L, Set

Part Number: SLP-1791M

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Cylinder Head Fasteners, Head Bolt Kits, Steel, Natural, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, 4.3L GM V6, Set

Part Number: MAH-GS33286

Not Yet Reviewed

Estimated Ship Date: Today

Thrust Washer Bearings, Performance Usage, Stock Size, Buick, Chevrolet, GMC, Hummer, Pontiac, Pair

Part Number: ADO-89017572

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Belt Tensioner, Smooth Pulley, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Each

Part Number: RNB-419-109

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Cam Bearings, Direct Replacement, Steel Backed Babbit, Chevy, GMC, Oldsmobile, V6, 4.3L, Set

Part Number: SLP-1855M

Not Yet Reviewed

Estimated Ship Date: Today

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 3/8 in. Inlet/Outlet, Each

Part Number: PRM-182

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Accessory Belt, V-Ribbed, Serpentine, 6-Ribs, 95.62 in. Length, 0.807 in. Width, Audi, Cadillac, Chevy, Ford, GMC, Mercedes-Benz, Each

Part Number: ADO-6K950

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Automatic Belt Tensioner, 6-Rib Pulley, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: RNB-419-112

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearings, 0.010 in. Crankshaft Undersize, Bi Metal, 3/4 Groove, Chevy, V6, 3.3L, 3.8L, 4.3L, Set of 4

Part Number: SLP-5085MA10

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Oil Filter Adapter, Sandwich, 3/8 in. NPTF, 13/16-16 in. Nipple Thread Size, Aluminum, Natural, Each

Part Number: HDA-225

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Piston Rings, Moly, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, L6, V6, Set

Part Number: SLP-E-229K40

Not Yet Reviewed

Estimated Ship Date: Today

Valves, Exhaust, 1.551 in. Diameter, .313 in. Stem, 4.923 in. Length, Chevy, Each

Part Number: MEL-V1935S

Not Yet Reviewed

Estimated Ship Date: Today

Valve, Exhaust, Steel, Single Groove, Conventional Lock, 1.500 in. Diameter, 0.344 in. Stem, Buick, Cadillac, Chevy, GMC, Pontiac, 5.0, 5.7L, Each

Part Number: NAL-19435238

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.799 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Each

Part Number: HSN-2M4978S020

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today