CHEVROLET 5.3L/325 | Summit Racing

Rough Country Vertex 2.5 Adjustable Coilovers for 2007-2018 SIERRA 1500, SILVERADO 1500 - 689016

Coilover Shocks, Vertex 2.5, Leveling, Remote Reservoir, Steel, 20.47 in. Extended Length, 15.47 in. Collapsed Length, Front, Chevy, GMC, Pair

Part Number: ROU-689016

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2250 GM 9.5 in. 4.11 Gears

Ring and Pinion Gears,Yukon Gear & Axle 9.5" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: YGA-10650

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Rough Country M1 Suspension Lift Kits 23440

Suspension Leveling & Lift Kits, Lift Kit, M1 Series, Knuckle, Leaf Spring Block, 6.00 in. Front, 6.25 in. Rear, Chevy, GMC, Kit

Part Number: ROU-23440

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Rough Country N3 Suspension Lift Kits for 2014-2018 SIERRA 1500, SILVERADO 1500 - 18731

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

Part Number: ROU-18731

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 5461206

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.50 in. Slip Fit Inlet/Outlet, 9 in. Length, Each

Part Number: MPE-5461206

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

Diamond Pistons Competition Series Pistons 11586-R1-8

Diamond Pistons Competition Series Pistons 11586-R1-8

Pistons, Dish, Competition Series, Forged Aluminum, 4.130 in. Bore, -3.84cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11586-R1-8

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 3, 2026 if ordered today

Borla S-Type Cat-Back Exhaust Systems for 2023-2025 SIERRA 1500, SILVERADO 1500 - 140932

Exhaust System, S-Type, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Chevy, GMC, Kit

Part Number: BOR-140932

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

...Loading

Estimated Ship Date: May 12, 2026 if ordered today

Nitrous Outlet Nitrous Oxide Plate Systems 00-10181-10

2003-2013 FAST 102mm Truck Intake Hardline Plate System (50-200HP) (10LB Bottle)

Part Number: NXO-00-10181-10

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5592309

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, 16.000 in. Overall Length, Chevrolet, Ford, GMC, Each

Part Number: MPE-5592309

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

...Loading

Estimated Ship Date: May 15, 2026 if ordered today

D.S.S. FX-Series Forged 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2701-3780

k3-2701-3780-l82-l84-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-3-780-bore

Part Number: DMS-K3-2701-3780

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

Helix Coilover Conversion Kits HEXCCCGM35023002

Coilover Kit, Front and Rear, Non-Adjustable, Monotube, 500 lbs./in. Front, 180-230 lbs./in. Rear, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: HLI-787825

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 Piston and Ring Kits with XR Wrist Pins K3-2855-3810

Pistons, Rings, FX-Series, XR Wrist Pins, Forged,-29.00cc Dish, 3.810 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2855-3810

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 K3-2813-3785

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

Part Number: DMS-K3-2813-3785

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 K3-2853-3840

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

Part Number: DMS-K3-2853-3840

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 K3-2910-3820

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

Part Number: DMS-K3-2910-3820

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 K3-2801-3840

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.840 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2801-3840

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 K3-2915-3785

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 3.785 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2915-3785

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 K3-2914-3785

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 22.00cc Dish, 3.785 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2914-3785

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 K3-2862-3785

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 6.00cc Dome, 3.785 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2862-3785

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

MaxTrac Suspension Lift Kits for 2016-2018 SIERRA 1500, SILVERADO 1500 - K881774

Lift Kit, Spindles/Blocks, 7 in. Front, 4 in. Rear, Chevy, GMC, RWD, Kit

Part Number: MXT-K881774

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 1, 2026 if ordered today

MaxTrac Suspension - Suspension Leveling & Lift Kits for 1999-2006 SIERRA 1500, SILVERADO 1500 - KS330935T

MaxTrac Lift Kit

Part Number: MXT-KS330935T

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 1, 2026 if ordered today

D.S.S. FX-Series Forged Piston and Ring Kits with XR Wrist Pins K3-2861-3840

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 10.00cc Dish, 3.840 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2861-3840

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 2618 Alloy Piston and Ring Kits with XR Wrist Pins K3-2721-3780

k3-2721-3780-l82-l84-chevy-lt-direct-injection-3-fx-series-2618-alloy-series-forged-piston-set-3-780-bore

Part Number: DMS-K3-2721-3780

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 K3-2915-3820

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 29.00cc Dish, 3.820 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2915-3820

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 K3-2910-3810

Pistons, Rings, FX-Series, XR Wrist Pins, Forged, 5.00cc Flat, 3.810 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K3-2910-3810

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

...Loading

Estimated Ship Date: May 14, 2026 if ordered today

CHEVROLET 5.3L/325 Parts and Accessories