CHEVROLET 5.3L/325 Parts and Accessories

Pistons, Red Series, Forged Aluminum, 3.790 Bore, -4.20cc Flat, 3.622 in. Stroke, 6.125 Rod, Chevy, LS, Set of 8

Part Number: WIS-RED0052X379

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Estimated Ship Date: May 22, 2026 if ordered today

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Differential, Posi Performance, Limited Slip, 30-Spline, GM, 10.5 in., Each

Part Number: ETN-19689-010

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Radiator, Performance, Crossflow, Upper Left Inlet/Lower Right Outlet, 35.12 in. x 19.5 in. x 1.88 in. Core, Aluminum, Chevy, GMC, Each

Part Number: MIO-MMRAD-T1-19

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Estimated Ship Date: May 11, 2026 if ordered today

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Radiator, LS swap, Exact Fit, Aluminum, Natural, Chevy, LS-Small Block, Each

Part Number: BCI-62183

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Exhaust System, Mach Force XP, Cat-back, Single, Stainless Steel, Natural, Side Exit, Chevy, GMC, 5.3L, Kit

Part Number: AFE-49-44038-P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 29, 2026 if ordered today

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Radiators, Slim-Fit Radiator Systems, Crossflow, Aluminum, Transmission Cooler, Single Fan, Aluminum Shroud, Engine Swap, Chevy, Pontiac, LS, Kit

Part Number: PRO-696004

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Estimated Ship Date: May 18, 2026 if ordered today

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Intake Manifold, Trinity. Aluminum, Natural, Carbureted, GM, Fits LS7 Heads, Each

Part Number: BTC-TRA7P105V2

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Exhaust System, Cat-back, Signature Series, 304 Stainless Steel, Brushed, 4.50 in. Black Chrome Tip, Single Exit, Chevrolet, GMC, Kit

Part Number: FLO-737857

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Headers, Cat4ward, Stainless Steel, Silver Ceramic Coated, Cadillac, 6.2L, Pair

Part Number: JBA-1850S-4JS

4.5 out of 5 stars ( 2 )

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Suspension Leveling and Lift Kits, B8 6112, Suspension Leveling Kit, 0.000-1.900 in. Lift Front, Front Coilover, Chevrolet, GMC, Kit

Part Number: BSN-47-310834

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Pro LS 2618 Forged Pistons. 3.810 bore, 1.326 C.H., 2cc dome, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Coated, 4.8L 5.3L Vortec Truck

Part Number: SUM-326945810-2P

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Clutch Kit, Performance, Single Disc, 26-Spline, 1.125 in. Diameter, 12 in. Disc Diameter, Metallic/Organic, with Flywheel, 6-Bolt, Chevy, LS, Kit

Part Number: RAM-25-931

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Suspension Lift, Front Strut Extension 4.0 in., Rear Spacer 3.0 in., Chevrolet, GMC, Kit

Part Number: RLS-69-39400

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Nitrous Oxide System, 3-Bolt Throttle Body, Wet, +350 hp, 5 lb. Bottle, GM, LS, Kit

Part Number: NEX-20935-05

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Estimated Ship Date: May 11, 2026 if ordered today

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Nitrous Oxide System, 4-Bolt Throttle Body, 90mm Plate, Wet, +400 hp, 5 lb. Bottle, Chevy, LS, Kit

Part Number: NEX-20934-05

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Estimated Ship Date: May 11, 2026 if ordered today

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Nitrous Oxide System, 4-Bolt Throttle Body, 102mm Plate, Wet, +400 hp, Chevy, LS, Kit

Part Number: NEX-20933-00

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Estimated Ship Date: May 11, 2026 if ordered today

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Radiators, Cooling, Crossflow, Aluminum, Natural, Engine Swap, Buick, Chevy, Oldsmobile, Pontiac, Small Block LS, Each

Part Number: FBR-FB300

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Hays Twister 3/4 Race Torque Converter 1984- 97 GM, 4L60/4L60E/700R4, 2800- 3200 RPM stall

Part Number: HAY-97-1G28Q

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Electric Water Pump, Aluminum, 55 GHP, Natural, GM LS Engines, Each

Part Number: MEZ-WP333N

5.0 out of 5 stars ( 1 )

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Catalytic Converter, Direct Fit, Stainless Case, Ceramic Substrate, Cadillac, Chevy, GMC, Each

Part Number: FLO-2010019

4.63 out of 5 stars ( 79 )

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Alternator, Polished, 170 Amp, Ford, Chevy, Chrysler, Dodge, Plymouth, V8, Each

Part Number: BSP-12050

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Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Sanden 508 A/C Only, Chevy, V8, Kit

Part Number: HLY-20-141

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Radiator, LS swap, Exact-Fit, Dual Core, Aluminum, Polished, Chevy, Pontiac, Each

Part Number: BCI-61241

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Adapter, Intake Manifold, Billet Aluminum, Natural, Chevy, Gen V, LT, Kit

Part Number: ICB-551770

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Exhaust System, Cat-back, FlowFX, 409 Stainless Steel, Dual Exit, Chevy, GMC, 5.3L, Kit

Part Number: FLO-717894

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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