2012 CHEVROLET Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Summit Racing™ Race Series Main Bearing Sets SUM-7298H02

Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, .002 undersize (thicker), Racing 270 Deg. Oil groove, set

Part Number: SUM-7298H02

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Vintage Air LS Chevy Front Runner Engine Drive Systems 174014

Engine Drive System, Front Runner, Aluminum, Polished, Chevy LS, Small Block, Kit

Part Number: VTA-174014

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ATI Replacement Hubs ATI916430MK

Crank Hub, Internal Engine Balance, Dual Key, Chevy, Small Block, 4.8L LS, 5.3L LS, 6.2L LS, Each

Part Number: ATI-916430MK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Radium Engineering VTA Baffled Oil Cap Kits 20-0588

Engine Oil Filler Cap, VTA Baffled Oil Cap Kit, Twist-in, Round, Plain Top, Aluminum, Black, Vent-to-atmosphere Style Breather, Chevrolet, Kit

Part Number: RDM-20-0588

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 30, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 30, 2026 if ordered today

Callies Apex Crankshafts APU-31V-AS

Crankshaft, Forged 4340 Steel, 4.125 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APU-31V-AS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Bosch Premium Oil Filters 3334

Oil Filter;

Part Number: BCH-3334

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Melling Engine Variable Valve Timing Oil Control Valves VCTO1000

Variable Cam Timing Solenoid, Replacement, OEM Position, Cadillac, Chevrolet, GMC, Each

Part Number: MEL-VCTO1000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ACDelco GM Genuine Parts PCV Valves 19303069

PCV Valve, Straight, Steel, Natural, Each

Part Number: ADO-19303069

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Chevrolet Performance Replacement Valves 19435238

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: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ARP Pro Series Connecting Rod Bolts 234-6321

ARP Pro Series Connecting Rod Bolts 234-6321

Connecting Rod Bolts, Cracked Cap Design, Chevy, LS Small Block, Pair

Part Number: ARP-234-6321

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Moroso Racing Oil Pumps 22122

Oil Pumps, Racing, Wet Sump Style, Standard-volume, High-pressure, Chevrolet, Small Block LS, Each

Part Number: MOR-22122

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams Rocker Arm Replacement Components 4662-1

Rocker Arm Stands, Pedestals, Replacement, Each

Part Number: CCA-4662-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8718-1

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 258/270, Lift .500/.500, Chevy, LS, Each

Part Number: SUM-8718-1

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ACDelco V-Ribbed Serpentine Belts 88932538

Accessory Belt, V-ribbed, 4-rib, Serpentine, 41.12 in. Length, 0.560 in. Width, Each

Part Number: ADO-4K410

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Howards Cams Hydraulic Roller Camshafts 196915-12

Cam, LS-Series, Hyd Rlr

Part Number: HRS-196915-12

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 4, 2026 if ordered today

King SI-Series Main Bearings MB5766SI

Main Bearings, SI-Series, Standard Size, Bi-metal, Silicon Aluminum, Chevy, 4.8, 5.3L, Set of 5

Part Number: KGB-MB5766SI

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet Alternator/Power Steering Bracket Kits 551362-1

Alternator and Power Steering Brackets Kits, Billet Aluminum, Natural, GM Type 2, Long Water Pump Style, Chevy, Small Block LS, Kit

Part Number: ICB-551362-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Continental OE Technology Series Multi-V Belts 4060960

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 96.00 in. Length, Each

Part Number: CEL-4060960

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Chevrolet Performance LSX Bowtie Engine Blocks 19417352

Engine Block, LSX Bowtie, Bare, Cast Iron, 6-bolt Main Bolt Style, 9.240 in. Standard Deck, Chevrolet, Each

Part Number: NAL-19417352

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Wiseco RED Series Pistons RED0052X380

Pistons, Red Series, Forged Aluminum, 3.800 Bore, -4.20cc Flat, 3.622 in. Stroke, 6.125 Rod, Chevy, LS, Set of 8

Part Number: WIS-RED0052X380

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

...Loading

Estimated Ship Date: May 6, 2026 if ordered today

King XP-Series Main Bearings MB1328XP STDX

Main Bearings, King XP-Series Coated Main Bearings, Stock Size, Tri-Metal, Chevy, Each

Part Number: KGB-MB1328XPSTDX

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ATI Super Damper Standard Harmonic Balancers ATI917777

Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy, LS with 1.483 in. Snout, Each

Part Number: ATI-917777

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ Pro LS Camshaft and Lifter kits SUM-K8711R1

Cam and Lifter kit, Stage 4 Pro LS Cam, Extra Valve Clearance Version, 234/248 113 +3.5 .625/.605 Lift, 3-bolt, 4.8-7.0L ,LS1 LS2 LS6 LS7 LSA LQ9 LS9

Part Number: SUM-K8711R1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet Alternator/Power Steering Bracket Kits 551577-3

Engine Accessory Bracket, LS Alternator and Power Steering Pump Relocation Bracket, Chevrolet, Kit

Part Number: ICB-551577-3

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Mahle Original OE Replacement Piston and Ring Kits 224-3887WR

Piston With Rings, Hypereutectic, Flat Top, 4.8L, 5.3L, Set of 8

Part Number: MAH-2243887WR

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today