GMC SIERRA 2500 HD Valve Covers & Dress-Up Kits

Valve Cover Bolts, Steel, Chevy Small Block, L92, Each

Part Number: NAL-12577215

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

PCV Valve, Fixed Orifice, Professional, Straight, Stock, Cadillac, Chevy, GMC, Hummer, Each

Part Number: ADO-19313318

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• $20 Summit Bucks

FITTING, PCV, Fixed Orifice

Part Number: ADO-12567915

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• $20 Summit Bucks

Valve Cover Hole Plug, Plastic, Black, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: NAL-12568011

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

PCV Valve Cover Grommet, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42055

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Oil Filler Cap, Plastic, Black, Twis-In, Chevy, Buick, Cadillac, Chrysler, GMC, Saab, Each

Part Number: SNN-MO99

Not Yet Reviewed

Estimated Ship Date: Tomorrow

PCV Valve, Straight, Steel, Natural, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: ADO-19313320

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

• $20 Summit Bucks

FITTING

Part Number: NAL-12567915

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

• Special Order

Engine Oil Filler Cap

Part Number: SNN-MO118

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Engine Oil Filler Tube, Engine Oil Filler Tube, TUBE ASM-OIL FIL

Part Number: ADO-12668614

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

• $20 Summit Bucks
• Special Order

Engine Oil Filler Cap, Chevy, GMC, 6.6L Diesel, Each

Part Number: ADO-97350955

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PCV Valve, Replacement, Straight, 10.00mm Inlet Size, Steel, Natural, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-V372

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

TUBE ASM-OIL FIL

Part Number: ADO-12695942

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

• $20 Summit Bucks
• Special Order

PCV Valve, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: SMP-V334

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

VALVE COVER GROMMET SET

Part Number: FEL-ES73104

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Insulator, Engine Intake Manifold Cover, Black, Cadillac, Chevrolet, GMC, Car, Truck, Each

Part Number: ADO-12559120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

DEFLECTOR,VLV RKR ARM SHF OIL

Part Number: ADO-97213525

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

INSULATOR-INT MANIF

Part Number: ADO-84262961

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

Engine Oil Filler Cap, Stock Style, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saturn, Workhorse, Workhorse Custom Chassis, Each

Part Number: RNB-80987

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Special Order

Engine Oil Filler Cap, GM Genuine Part, Stock, Chevrolet, GMC, Each

Part Number: ADO-FC239

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

SEPARATOR KIT-PCV OIL

Part Number: ADO-12714574

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20 Summit Bucks
• Special Order

TUBE ASM PCV FOUL AIR

Part Number: ADO-12729667

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order

GM TRK 8.1L 2001-2004 SERVICES ONE COVER

Part Number: MAH-GS33417

Not Yet Reviewed

Estimated Ship Date: Dec 5, 2025 if ordered today

• Special Order

Engine Valve Cover Bolt, Engine Valve Cover Bolt, BOLT/SCREW

Part Number: ADO-11611125

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• $20 Summit Bucks
• Special Order