2003 Engines & Components

Bolt, GM Genuine Parts Replacement Bolt, Hex Head Flange, M8 x 1.25, 0.900 in. Underhead Length, Grade 10.9, Steel, Gray, Each

Part Number: ADO-12556127

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Rod Bearing, A-Series, Bi Metal Aluminum Alloy, Standard Size, Chevy, Big Block, W-Series, Each

Part Number: SLP-3190A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filter, Canister Style, for use on Acura®, for use on Honda®, for Hyundai, Infiniti, Mazda, for Nissan, Each

Part Number: WIX-57356XP

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Oil Filter, Canister, 13/16-16 in. Thread, Each

Part Number: WIX-51060XP

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

Pushrod, Assembled, Steel, 5/16 in. Tube Diameter, Ball Tips, 9.639 in. Overall Length, Jeep, 4.0L, Each

Part Number: MEL-MPR-437

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Cover Fastener, Bolt Style, Hex Head, Steel, Zinc Color, Cast, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR77215

Not Yet Reviewed

Estimated Ship Date: Today

Rod Bearing, P Series, .010 in. Crankshaft Undersize, Tri Metal, Small Journal, Chevy, 265, 283, 302, 327, Each

Part Number: CLE-CB745P10

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Oil Galley Barbell Plug, Plastic, O-ring Included, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Small Block LS, Each

Part Number: MEL-MOGP-100

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Rod Bearing, P Series, Standard, Tri Metal, Chrysler, 273, 318, 340, 360, Each

Part Number: CLE-CB481P

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Rocker Arm. Intake, Offset, Chevy LS3, L99, Steel, Each

Part Number: BTC-RKRLS17IR1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filter, Replacement, 21 Micron, 3.836 in. Tall, 3.660 in. OD, 3/4-16 in. Thread, Each

Part Number: WIX-51085

5.0 out of 5 stars ( 15 )

Estimated Ship Date: Today

Valves, LS Series, Exhaust, Stainless, 1.550 in. Diameter, 0.314 in. Stem, 4.915 in. Long, 1-Groove, Swirl Polish, Chevy, 4.8-6.0L, Each

Part Number: EW1-218155P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Cylinder Head Dowel Pin, Chevy, Small Block, LS Engines, Each

Part Number: NAL-12570326

4.83 out of 5 stars ( 18 )

Estimated Ship Date: Today

Oil Filter, XP, Canister, Chevy, Chrysler, Dodge, Ford, Geo, Jaguar, Jeep, Land Rover, Lexus, Lincoln, Mazda, Mercury, Saab, Suzuki, Toyota, Each

Part Number: WIX-51348XP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Crankshaft Key, Long Type, 0 degree Offset, Steel, Natural, Chevy, Each

Part Number: NAL-12561513

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Rod Bearing, 0.010 in. Crankshaft Undersize, Tri Metal, AM General, Avanti, Buick, Chevy, GMC, Oldsmobile, L6, V8

Part Number: SLP-2555CP10

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Cam Retainer Plate Bolt, Roller Cam, Chevy, Small Block, Each

Part Number: NAL-14093637

5.0 out of 5 stars ( 17 )

Estimated Ship Date: Today

Engine Valve Spring, Standard, Replacement, Single, Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saab, LS Engine, Each

Part Number: ADO-12706568

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filter, XP, Canister, Buick, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: WIX-51042XP

Not Yet Reviewed

Estimated Ship Date: Today

Guide Plate, Use with 3/8 in. Pushrods, Use with Bolt Down Rockers, Chevy, Big Block, GEN V/VI, 454/502, Each

Part Number: NAL-12562369

3.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

Pro LS Valve Spring, LS6 Style, Single Beehive, 1.290 in. o.d., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: SUM-174002-1

Not Yet Reviewed

Estimated Ship Date: Today

Valve, Intake, 2.000 in. Diameter, 0.314 in. Stem, 4.869 in. Length, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Small Block LS, Each

Part Number: MEL-V2000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Oil Filter, Canister, 22mm x 1.5 Thread, 3.350 in. High, common on 2007+ LS, Each

Part Number: SUM-127001

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Rod Bearing, Standard Size, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Pontiac, L6, V8, Each

Part Number: SLP-2555A

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Valve Spring, Standard, Dual, Stock Replacement, Each

Part Number: DCC-68277306AA

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today