Chevy 5.3 Gen 3 LS Parts & Accessories

Tanks Inc. Single Fuel Tank Line Kit for GM LS FR-LINE-KIT

Fuel System Plumbing Kit, Single Fuel Tank Line Kit for GM LS, Black Push Lock Fuel Line, -6 AN Diameter, 25.00 ft. Length, Fittings, Chevy, LS, Kit

Part Number: TNK-FR-LINE-KIT

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Lingenfelter Performance Engineering 2-Step Adjustable Launch Controllers L460105297

Timing Controllers, Electronic, 2-Step Adjustable Launch Controllers, Digital, Boost Reference, Switch Activated, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: LPE-L460105297

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Holley RetroFilter Drive-By-Wire Air Cleaners 120-521

Air Cleaners, Retrofilter, Drive-By-Wire, 14 in. Round, Dual Snorkel, Aluminum, Black, Cotton Gauze Filter, Red, GM LS 4-Bolt 92mm Throttle Body, Kit

Part Number: HLY-120-521

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Allstar Performance Cylinder Head Dowel Pins ALL87024

Cylinder Head Dowel Pins, Split-type, Chevy, Small Block LS, Set of 4

Part Number: AAF-ALL87024

4.95 out of 5 stars ( 22 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

ICT Billet Alternator Brackets 551799-3

ICT Billet Alternator Brackets 551799-3

Alternator Bracket, Billet Aluminum, Natural, Water Pump Mount, Chevrolet, GM LS Engines, Kit

Part Number: ICB-551799-3

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

DeWitts LSX Modified Radiator Modules for 1963-1965 CORVETTE - 32-6139024A

Radiators, LSX Modified Radiator Modules, Crossflow, Aluminum, Natural, Transmission Cooler, Dual Fan, Chevrolet, Engine Swap, Kit

Part Number: DWR-6139024A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

ACL Performance Race Series Rod Bearing Sets 8B663HX-STD

Rod Bearings, Race Series, Tri-Metal, .001 in., .025mm Extra Clearance, Chevrolet, Small Block, LS, Set of 8

Part Number: PEB-8B663HX-STD

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

BTR Camshafts BTR-LS1STAGE2

Camshaft, Hydraulic Roller, Retro-fit, Street/Strip Use, LS1 Stage 2 V2, 221 Intake Duration, 0.624 in./0.636 in. Lift, Chevy, Small Block LS, Each

Part Number: BTC-BTRLS1STAGE2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

PAC Racing RPM Series Valve Springs PAC-1207X-16

Valve Springs, RPM Series, Dual, 1.304 in. O.D., 433 lbs./in. Rate, 1.000 in. Coil Bind Height, Set of 16

Part Number: RSC-PAC-1207X-16

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ Extreme Performance Coated Brake Rotors SUM-BRC-66040PR

Brake Rotors, Cross-Drilled/Slotted, Iron, Zinc Dichromate Plated, Front, Cadillac, Chevy, GMC, Pair

Part Number: SUM-BRC-66040PR

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

UMI Performance GM A-Body LSX Engine Mounts 4008-R

Motor Mounts, Complete Mount, Bolt-In, Steel, Red Powdercoated, Buick, Chevy, GMC, Oldsmobile, Pontiac, V8, LSX, Kit

Part Number: UPI-4008-R

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ LS Rocker Arm Bolts SME-143005

Rocker Arm Bolt, Steel, Black Oxide, 8mm x 1.25, LS1/LS6 Style Rocker Arms, Set of 8

Part Number: SME-143005

4.71 out of 5 stars ( 14 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Doug's Headers D366

Headers, Fenderwell, Steel, Ceramic Coated, LS Swap, Chevy, Pair

Part Number: DOU-D366

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Hinson Motorsports C7R LS Timing Chains C7-R CHAIN

Timing Chain, C7R LS, Single Roller, Seamless Roller Design, Steel, Chevy, Each

Part Number: HMI-C7-RCHAIN

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Milodon Street and Strip Oil Pans for 1982-2004 S10, 1983-1994 S10 BLAZER - 31083

Oil Pan, Steel, Gold Iridite, 5 qt., Chevy, Small Block LS Series, Pickup, SUV, Each

Part Number: MIL-31083

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ Protorque Chevy LS Starter SUM-820320

Starter, Protorque, Mini, Chevy, LS, Each

Part Number: SUM-820320

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ Pro LS Forged Pistons SUM-2999273810-2

Pro LS 2618 Forged Pistons. 3.810 bore, 1.299 C.H., 2cc dome, Std. Stroke, .6.125 Rod, NA/Boost/Nitrous, Coated, 4.8L 5.3L LS Vortec Truck, Set of 8

Part Number: SUM-2999273810-2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Hooker Blackheart LS Swap Headers 8505-3HKR

Exhaust Manifold, Blackheart LS Swap, Cast Iron, Black Ceramic Coated, Rear Dump, Universal, Pair

Part Number: HOK-8505-3HKR

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

COMP Cams Valve Spring Compressor Tools 5462CPG

Valve Spring Compressor, Cylinder Head On, Steel, Black, Chevrolet, LS, Each

Part Number: CCA-5462

3.91 out of 5 stars ( 68 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Trans-Dapt Performance Engine Swap Motor Mounts 4516

Motor Mounts, Engine Swap, Complete Mount, Bolt-In, Chevy, LS Series, V8, Kit

Part Number: TRD-4516

4.0 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Griffin Performance Fit Radiator Combos CU-70016-LS

Radiator and Fan, Performance Fit, Aluminum, Crossflow, 2-Row, Dual Fan, Chevy, Each

Part Number: GRI-CU-70016-LS

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Summit Racing™ OEM LS Valve Covers SUM-440550B

Valve Cover, Direct OEM Replacement, Stock Height, Cast Aluminum, Black Finish, Includes Bolts, Grommets,Gaskets, Left/Drivers Side, GM LS, Each

Part Number: SUM-440550B

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Moroso Drag Race Pans for 1998-2002 CAMARO, FIREBIRD - 21149

Oil Pans, Drag Race, Aluminum, 7 Quart, Wet Sump, Billet Oil Filter Adapter, 1/4 in. NPT Sensor Port, Chevrolet, Pontiac, LS Swap, Each

Part Number: MOR-21149

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Hinson Motorsports 500 Ohm Spark Plug Wire Sets 8004

Spark Plug Wire Sets, Assembled, Spiral Core, Red Wire, 135 Boots, Coil Pack Ends, Cadillac, Chevy, Pontiac, Small Block, Set of 8

Part Number: HMI-8004

4.18 out of 5 stars ( 17 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

BTR Platinum Valve Spring Kits SK001/S/0545/BB

Valve Spring Kit, Platinum, Dual, Standard, Steel Retainer, 0.045 in. Thick, 377 lbs./in., Factory Valve Guides, Kit

Part Number: BTC-SK001S0545BB

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow