Chevy LS Parts and Accessories

Cylinder Head Bolts, Chromoly, Cadmium, Hex, Chevy, LS, Kit

Part Number: NAL-17800568

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

Exhaust Pipes, LS Swap Exhaust System Intermediate Pipes, Stainless Steel, Natural, 2.50 in. O.D., Chevy, GMC, Small Block LS, Pair

Part Number: HOK-70701403RHKR

3.91 out of 5 stars ( 11 )

Estimated Ship Date: Today

• Free Shipping

Suspension Leveling Kit, MAXX Cam 2, Front, Chevy, GMC, Cadillac, Pair

Part Number: SPX-SMX-MC2

4.9 out of 5 stars ( 21 )

Estimated Ship Date: Today

• Free Shipping

Coil-Over Kit, Street, Double Adjustable. 350 lb. Front Springs, 160 lbs. Rear, Lowering 0 -2 in,. 2 in Body Diameter, Chevy, Pontiac. Kit

Part Number: AAX-300367

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Lug Nuts, Conical Seat, Bulge, 12mm x 1.50 RH, Closed End, Black Chrome Steel, Set of 4

Part Number: MCG-64015

4.93 out of 5 stars ( 27 )

Estimated Ship Date: Today

Head Gasket, MLS, 4.100 in. Bore, .051 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-051

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Engine Gaskets, Head Set Type, Chevy, GMC, 4.8L, 5.3L, Set

Part Number: FEL-HS26190PT4

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

Fuel Injector, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Each

Part Number: URM-6988

3.77 out of 5 stars ( 13 )

Estimated Ship Date: Today

• Core Charge $5.40

Pro LS 2618 Forged Piston, 4.075 bore, 1.110 C.H., 6cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.2 LS3 L92 LS9, Set of 8

Part Number: SUM-1109274075-6

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pro LS 4340 Piston and Rod Kit, 365 Cid., 4.005 bore, 3.622 stroke, 6.125 rod, 12cc Dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L00512

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Accelerator Pedal Position Sensors, Accelerator Pedal Assembly, Chevy, Each

Part Number: SMP-APS253

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Thermostat, 160 Degree, High-Flow, Copper/Brass, Chevy, LS, Each

Part Number: MRG-6367

4.19 out of 5 stars ( 16 )

Estimated Ship Date: Today

Water Pump Housings, Holley, LS Cooling Manifold, Aluminum, Natural, Steam Tube Inlet, 1/8 in.-NPT, for Holley Mid-Mount Accessory Drive Only, Each

Part Number: HLY-97-163

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-921K

4.5 out of 5 stars ( 10 )

Estimated Ship Date: Today

Radiator, Performance, Module, Aluminum, Polished, Crossflow, 2 Row, Single Fan, Chevy, Pontiac, LS Swap, Kit

Part Number: RAD-CHC547AK

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

• Free Shipping

Radiator, Crossflow, Aluminum, Natural, Dual Fan, 10.4 amp Draw Per Fan, Buick, Chevy, GMC, Olds, Pontiac, Kit

Part Number: GRI-CU-00010-LS

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Engine Gasket Set, Full Gasket Kit, Cadillac, Chevrolet, GMC, Saab, Kit

Part Number: FEL-260-3167

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $20.00 Summit Bucks

Rack and Pinion, Hydraulic Power Assist, 15mm DD, Aluminum, Natural, 52.700 in. Length, Each

Part Number: DSR-090224DS

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Alternator, Street Alternator, GM AD244 Style, 12/14/16V, 220 amps, Natural, Serpentine Pulley, Each

Part Number: PWM-482378

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Headers, Long Tube, Steel, Silver Ceramic Coated, Chevy, Pontiac, Pair

Part Number: DOU-D333

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping
• Mfr. Rebate

$100.00 Mail-In Rebate

Price after Manufacturer Rebate: $803.78

Rebate Expires: 9/30/2025

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Get $100 back after rebate on qualifying Dougs Headers! Go to https://pertronixbrands.com/blogs/rebates for a complete list of products and to redeem offer. Valid on purchases made between 7/1/25 and 9/30/25. Rebate submission must be postmarked by 10/31/25. Limit one rebate per household. Allow 3-4 weeks for processing. Rebate for end consumer only. Valid in the USA, Canada and Puerto Rico. Show Less

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Windage Tray, Aluminum, 4.00 in. Stroke, Rear Sump, Chevy, LSX, Each

Part Number: IRP-EGM-241

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Harmonic Balancers, LS Engine, Internal Balance, Steel, Black, 7.50 in. OD, 1.48 in. ID, with Mid-Mount Accessory Drive Only, GM, 5.7-6.2L, Each

Part Number: HLY-97-205

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Ignition Coil, LSX High Performance, Buick, Cadillac, Chevy, GMC, Hummer, 4.8, 5.3, 6.0, 8.1L, Set of 8

Part Number: PFS-30503

3.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping

Supercharger Isolator Coupling, Plastic, Tan, Chevy, Each

Part Number: LPE-L960202012

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Oct 2, 2025 if ordered today

Piston Rings, Plasma-moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41858CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today