Chevrolet Avalanche parts and accessories at Summit Racing

Cometic MLX Head Gaskets C5505-040

Cometic MLX Head Gaskets C5505-040

Head Gasket, MLX, 4.040 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5505-040

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Richmond Gear Ring and Pinion Sets 69-0165-1 GM 8.5/8.6 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901651

4.6 out of 5 stars ( 10 )

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VEGE Remanufactured 1,400-1,600 Stall Torque Converter TQBU47

Torque Converter, Remanufactured, Stock Use, 1,400-1,600 Stall Speed Rating RPM Range, 30-spline Input, 12.50 in. Diameter, Buick, Chevy, GMC, Each

Part Number: CCV-TQBU47

4.4 out of 5 stars ( 5 )

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VEGE Remanufactured Long Block Crate Engines DCWT

Crate Engine, Remanufactured Long Block, Assembled, Chevrolet, 5.3L/325, Each

Part Number: VRE-DCWT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Fel-Pro Intake Manifold Gaskets MS 96587

Intake Manifold Gaskets, Replacement, Cathedral Port Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab, Workhorse, V8, Pair

Part Number: FEL-MS96587

4.43 out of 5 stars ( 7 )

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Remflex Exhaust Header Gasket Sets 2049

Exhaust Gaskets, Header and Manifold Gaskets, Round Port, Graphite, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, LS, Pair

Part Number: RFL-2049

4.67 out of 5 stars ( 18 )

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Earl's Performance Oil Cooler Adapters LS0012ERL

Oil Cooler Adapter, Right Angle, -10 AN Inlet, -10 AN Outlet, Billet Aluminum, Black Anodized, Hardware, Each

Part Number: EAR-LS0012ERL

5.0 out of 5 stars ( 5 )

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MagnaFlow Universal Catalytic Converters 51206

Catalytic Converter, Universal, 3-Way Style, Stainless Steel, Each

Part Number: MPE-51206

4.0 out of 5 stars ( 5 )

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Derale Engine Oil Filter Relocation Kits 15748

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, Various Engine Threads, Kit

Part Number: DER-15748

4.91 out of 5 stars ( 11 )

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ACL Performance Race Series Rod Bearing Sets 8B663HXC-STD

Rod Bearings, Race Series, CT-1 Coated, Tri-Metal, .001 in., .025mm Extra Clearance, Chevrolet, Small Block, LS, Set of 8

Part Number: PEB-8B663HXC-STD

Not Yet Reviewed

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Trick Flow® Billet Steel Timing Sets TFS-30778536

Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, 4.8, 5.3, 6.0, 6.2L, 3-Bolt, Set

Part Number: TFS-30778536

5.0 out of 5 stars ( 2 )

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MagnaFlow Direct-Fit Catalytic Converters 51578

Catalytic Converter, Direct Fit, Stainless Steel, Cadillac, Chevy, GMC, 4.8, 5.3, 6.0L, Each

Part Number: MPE-51578

4.0 out of 5 stars ( 1 )

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Belltech Street Performance Shocks 2410FF

Shocks and Struts, Street Performance Shocks, Lowered Ride Height, 3.00-5.00 in. Lowered Range, Low Gas Charge, Rear, Cadillac, Chevrolet, GMC, Each

Part Number: BEL-2410FF

5.0 out of 5 stars ( 11 )

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Cometic MLS Head Gaskets C5489-080

Head Gasket, MLS, 4.100 in. Bore, .080 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5489-080

5.0 out of 5 stars ( 2 )

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NGK Ruthenium HX Spark Plugs TR5AHX

Spark Plugs, Ruthenium HX, Platinum, Resistor, 14mm Thread Size, 0.708 in. Reach, Tapered Seat, Each

Part Number: NGK-94567

5.0 out of 5 stars ( 9 )

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Cometic MLS Head Gaskets C5751-040

Head Gasket, 4.060 in. Bore, .040 in. Compressed Thickness, Chevy, 5.7, 6.0L, 6.2L, Each

Part Number: CGT-C5751-040

5.0 out of 5 stars ( 3 )

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ACCEL Extreme 9000 Ceramic Spark Plug Wire Sets 9059C

Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, White Ceramic 180 Degree Boots, GM, 4.8, 5.3, 6.0L, Set

Part Number: ACC-9059C

3.95 out of 5 stars ( 20 )

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TransGo Lockup Valve Kits 6L8 CS-TCC

Clutch Select Valve and TCC Regulator Valve kit GM 6L45, 6L50, 6L80, and 6L90

Part Number: TRG-6L8CSTCC

Not Yet Reviewed

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Yukon Gear & Axle Bearings AK C10

Axle Bearing, 2.800 in. O.D., GM, 8.0 in., GM 8.6 in., Each

Part Number: YGA-10005

5.0 out of 5 stars ( 4 )

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Yukon Gear & Axle Crush Sleeve Eliminator Kits SK CSGM8.5

Pinion Bearing Spacer, Crush Sleeve Eliminator, Steel, Chrysler 9.25 in., GM 8.5 in., Each

Part Number: YGA-55048

4.85 out of 5 stars ( 26 )

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McGaughy's Shocks 3180

Shock/Strut, Monotube, Gas Charged, Lowered, Front, Cadillac, Chevy, GMC, Each

Part Number: MMC-3180

5.0 out of 5 stars ( 4 )

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Mr. Gasket LS Thermostats 6368

Thermostat, 180 Degree, High-Flow, Copper/Brass, GM, LS, Each

Part Number: MRG-6368

4.0 out of 5 stars ( 9 )

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Clevite AL-Series Main Bearings MS-2199A

Main Bearings, AL Series, Standard Size, LS, Set of 5

Part Number: CLE-MS2199A

5.0 out of 5 stars ( 2 )

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Mr. Gasket LS Thermostats 6367

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

Part Number: MRG-6367

4.19 out of 5 stars ( 16 )

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Bilstein B8 5100 Series Shocks 24-317818

Shock, Monotube, Height Adjustable, Chevy, GMC, Steel, Zinc, Each

Part Number: BSN-24-317818

5.0 out of 5 stars ( 1 )

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CHEVROLET AVALANCHE Parts and Accessories