2004 GMC Parts and Accessories

Engine Oil, Full Synthetic, 5W30, 1 qt., Set of 6

Part Number: MOB-125195

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Engine Oil, Super, Semi-Synthetic, 10W30, 5 qt., Set of 3

Part Number: MOB-124406

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Engine Swap Kits, Swap-In-A-Box Complete, Shorty Silver Ceramic Coated Headers, Motor Mounts, Red Oil Pan, D-port, Chevrolet, GMC, 5.0L, 5.7L, Kit

Part Number: TRD-44064

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

• Free Shipping
• $100 Summit Bucks
• Special Order

Engine Oil, Turbo Diesel Truck, Synthetic, 5W40, 1 qt., Each

Part Number: MOB-122253-1

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Engine Oil, Delvac 1300, Semi-Synthetic, 15W40, 1 Gallon, Each

Part Number: MOB-122492-1

4.33 out of 5 stars ( 3 )

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks
• Mfr. Rebate

Rebate Expires: 4/30/2026

This Mobil 1 product qualifies for a rebate! Go to https://promotions.mobil.com/offers/delvacrebate/ ...Read More

Get up to $80 back after rebates on qualifying Mobil 1 Delvac products! $10 back on 1-gallon, $12 back on 2.5-gallon, $40 back on a 5-gallon pail of Delvac 1 ESP/Extreme Oil. $5 back on 1-gallon, $7.50 back on 2.5-gallon $20 back on a 5-gallon pail of Delvac 1300 Oil. Limit $80 maximum rebate per household. Go to https://promotions.mobil.com/offers/delvacrebate/ to redeem. Valid on purchases made between 2/1/26 and 4/30/26. Online rebate requests must be received by 5/7/2026. Valid in 50 U.S. states and D.C. only. Purchased together on (1) receipt or separately and combined in (1) envelope. Show Less

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Catalytic Converters, Universal, 3-way, Stainless Steel Case, 3.000 in. Slip Fit Inlet/Outlet, 13.000 in. Overall Length, Each

Part Number: MPE-447209

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Engine Oil, Mobil 1, Synthetic, 5W30, 1 qt., Set of 6

Part Number: MOB-124315

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

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

Part Number: MPE-51206

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Air Conditioning Compressors, Aluminum, Natural, Pulley, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: DNP-471-0316

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Engine Swap Kits, Swap-In-A-Box Complete, Shorty Silver Ceramic Coated Headers, Motor Mounts, Red Oil Pan, Chevrolet, GMC, Small Block, Kit

Part Number: TRD-44062

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

• Free Shipping
• $100 Summit Bucks
• Special Order

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: DNP-234-4651

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $10 Summit Bucks

Engine Oil, Extended Performance, Synthetic, 5W30, 1 qt., Each

Part Number: MOB-112627-1

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Engine Oil, Delvac Extreme, Synthetic, 15W40, 1 Gallon, Set of 4

Part Number: MOB-122448

4.33 out of 5 stars ( 3 )

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks
• Mfr. Rebate

Rebate Expires: 4/30/2026

This Mobil 1 product qualifies for a rebate! Go to https://promotions.mobil.com/offers/delvacrebate/ ...Read More

Get up to $80 back after rebates on qualifying Mobil 1 Delvac products! $10 back on 1-gallon, $12 back on 2.5-gallon, $40 back on a 5-gallon pail of Delvac 1 ESP/Extreme Oil. $5 back on 1-gallon, $7.50 back on 2.5-gallon $20 back on a 5-gallon pail of Delvac 1300 Oil. Limit $80 maximum rebate per household. Go to https://promotions.mobil.com/offers/delvacrebate/ to redeem. Valid on purchases made between 2/1/26 and 4/30/26. Online rebate requests must be received by 5/7/2026. Valid in 50 U.S. states and D.C. only. Purchased together on (1) receipt or separately and combined in (1) envelope. Show Less

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Radiators, Crossflow, Aluminum/Plastic, Natural, Transmission Cooler, Cadillac, Chevrolet, GMC, Each

Part Number: DNP-221-9011

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Oversize $10.99
• $10 Summit Bucks

Engine Swap Kit, Headers, Steel, Black Ceramic Coated, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Small Block, Kit

Part Number: TRD-99081

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

• Drop Ship
• Free Shipping
• $100 Summit Bucks
• Special Order

Radiators, Crossflow, Aluminum/Plastic, Natural, Transmission Cooler, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: DNP-221-9010

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Oversize $10.99
• $10 Summit Bucks

Engine Oil, High Mileage, Synthetic, 10W30, 1 qt., Each

Part Number: MOB-103535-1

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Engine Oil, High Mileage, Synthetic, 5W30, 1 qt., Set of 6

Part Number: MOB-103767

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Catalytic Converter, Stainless Steel, Ford, 6.0, 7.3L, Each

Part Number: MPE-60110

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Engine Swap Kits, Swap-In-A-Box Complete, Shorty Black Painted Headers, Motor Mounts, Red Oil Pan, Chevy, GMC, Small Block, Kit

Part Number: TRD-44063

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping
• $100 Summit Bucks

Oxygen Sensor, Universal, Heated, Thread-In Mounting, Each

Part Number: DNP-234-4209

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

• $10 Summit Bucks

Catalytic Converter, Stainless Steel, Cadillac, GMC, 6.0L, Passenger Side, Each

Part Number: MPE-93602

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• $10 Summit Bucks
• Special Order

Spark Plugs, Iridium Long Life, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-5090

Not Yet Reviewed

Estimated Ship Date: Today

• $10 Summit Bucks

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Buick, Cadillac, Chevrolet, GMC, for use on Honda®, Isuzu, Oldsmobile, Pontiac, Each

Part Number: DNP-234-4650

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $10 Summit Bucks

Engine Oil, Turbo Diesel Truck, Synthetic, 5W40, 1 qt., Set of 6

Part Number: MOB-122253

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks