CHEVROLET 5.3L/325 | Summit Racing

Nitrous Outlet Nitrous Oxide Plate Systems 00-10106-00

Nitrous Outlet Nitrous Oxide Plate Systems 00-10106-00

Nitrous Oxide Systems, EFI Plate, Wet Style, WOT Switch Activation, for Use On A 78mm LSX Truck Intake, Chevrolet, GMC, Small Block LS, Kit

Part Number: NXO-00-10106-00

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Nitrous Outlet Nitrous Oxide Plate Systems 00-10177-10

83MM 2014+ 5.3 & 6.2L Chevy Truck Plate System (10Lb Bottle)

Part Number: NXO-00-10177-10

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Nitrous Outlet Nitrous Oxide Plate Systems 00-10181-00

2003-2013 FAST 102mm Truck Intake Hardline Plate System (50-200HP) (No Bottle)

Part Number: NXO-00-10181-00

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2702-3780

k3-2702-3780-l82-l84-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-3-780-bore

Part Number: DMS-K3-2702-3780

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2810-3780

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 3.780 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2810-3780

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2803-3840

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 3.840 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2803-3840

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

MagnaFlow Catalytic Converters 4651306

Conv Univ 2.50" Spun CA

Part Number: MPE-4651306

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 5451305

Catalytic Converter, Universal, 13.250 in. Length, 2.250 in. Inlet and Outlet, Each

Part Number: MPE-5451305

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

Howards Cams ProMax Direct Lube Mechanical Roller Lifters 91178

Lifters, Race Series, Mechanical Roller, Pro Max High RPM, Vertical Bar, Chevy, Gen III Small Block, Set of 16

Part Number: HRS-91178

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 18, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2802-3810

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 3.810 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2802-3810

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2800-3840

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 3.840 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2800-3840

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

DiabloSport Trinity 2 MX Performance Monitor/Pulsar LT Module Kits 23451-MX

Computer Programmer, Trinity 2 MX with Pulsar, GMC, Chevy, Each

Part Number: DBL-23451-MX

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Call to Order

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2903-3785

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 15.00cc Dish, 3.785 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2903-3785

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2860-3820

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 3.820 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2860-3820

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5551206

Catalytic Converter, California Grade, Universal, Stainless Steel Case, 9.000 in. Overall Length, 2.500 in. Inlet/Outlet, Each

Part Number: MPE-5551206

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

Ridetech HQ Coilover Kits 11723115

Coilover Kit, HQ Series, Front, Chevy, GMC, Kit

Part Number: ART-11723115

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Chevy L83 Ecotec3 5.3L Street/Strip Series Pistons 21504-R1-8-H

L83 Ecotec3 3.780B/1.304CD/Kit

Part Number: DPP-21504-R1-8-H

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 4, 2026 if ordered today

Zumbrota Remanufactured Axle Assemblies RAA440-131A

Axle Assembly, Remanufactured, Open, 3.42:1 Ratio, Each

Part Number: ZUD-RAA440-131A

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Call to Order

Rough Country N3 Suspension Lift Kits for 2014-2018 SIERRA 1500, 2014-2017 SILVERADO 1500 - 23732

Suspension Lift Kit, N3, Steering Knuckles, Rear Leaf Spring Blocks, 7.00 in. Front, 7.00 in. Rear, Chevrolet, GMC, Kit

Part Number: ROU-23732

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Rough Country M1 Suspension Lift Kits for 2014-2018 SIERRA 1500, SILVERADO 1500 - 12440

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 3.50 in. Front, 3.00 in. Rear, Chevy, GMC, Kit

Part Number: ROU-12440

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Rough Country Vertex 2.5 Adjustable Coilovers for 2007-2018 SIERRA 1500, SILVERADO 1500 - 689031

Coilover Shocks, Single-Adjustable, Steel, Zinc Plated, 20.79 in. Extended Length, 15.79 in. Collapsed Length, Chevy, GMC, Pair

Part Number: ROU-689031

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

ReadyLift Suspension Lift Kits 44-34700

Suspension Lift Kit, 7.00 in., Front Knuckles, Rear Leaf Spring Block, Falcon 1.1 Rear Shocks, With Aluminum Upper Control Arms, Chevy, GMC, Kit

Part Number: RLS-44-34700

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

...Loading

Estimated Ship Date: May 28, 2026 if ordered today

ReadyLift Suspension SST Lift Kits 69-3495

Suspension Lift, Strut Extension/Spacer, 4.0 in. Front, 3.0 in. Rear, Cadillac, Chevy, GMC, Kit

Part Number: RLS-69-3495

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

...Loading

Estimated Ship Date: May 28, 2026 if ordered today

ReadyLift Suspension Lift Kits 69-3496

Suspension Lift Kit, Front and Rear, Cadillac, Chevy, GMC, Kit

Part Number: RLS-69-3496

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

...Loading

Estimated Ship Date: May 28, 2026 if ordered today

Borla S-Type Cat-Back Exhaust Systems for 2022-2025 SIERRA 1500, SILVERADO 1500 - 140805BC

Exhaust System, S-Type, Cat-Back, Single, Stainless Steel, Natural, Black Chrome Tip, Chevrolet, GMC, Kit

Part Number: BOR-140805BC

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

...Loading

Estimated Ship Date: May 13, 2026 if ordered today

CHEVROLET 5.3L/325 Parts and Accessories