CADILLAC Parts and Accessories

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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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, 2.500 in. Slip Fit Inlet/Outlet, 16.000 in. Overall Length, Each

Part Number: MPE-459006

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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

Tire, Extensa HP II, 255/35R20, Radial, High Performance, Each

Part Number: TYT-196380

Not Yet Reviewed

Estimated Ship Date: Today

• Oversize $9.99
• $40 Summit Bucks

Suspension Helper Springs, with Hardware, Front, Cadillac, Chevy, GMC, Hummer, Mitsubishi, Kit

Part Number: TBI-GMFK25S

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping
• $20 Summit Bucks

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Cadillac, Chevrolet, Pontiac, Each

Part Number: DNP-234-4025

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $10 Summit Bucks

Spark Plugs, Iridium TT, Gasket Seat, 14mm Thread, 26.5mm Reach, Resistor, Each

Part Number: DNP-4704

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $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

Air Conditioning Condenser, Aluminum, Natural, Cadillac, Chevy, GMC, Hummer, Each

Part Number: DNP-477-0771

Not Yet Reviewed

Estimated Ship Date: Today

• $10 Summit Bucks

Spark Plugs, Iridium TT, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-4702

4.67 out of 5 stars ( 3 )

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

Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: DNP-4719

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $10 Summit Bucks

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

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

Part Number: DNP-221-9005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Oversize $12.99
• $10 Summit Bucks

Engine Oil, Full Synthetic, 5W20, 1 qt., Set of 6

Part Number: MOB-125196

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, Audi, Volvo, Each

Part Number: MPE-3322306

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

• Free Shipping
• $10 Summit Bucks
• Special Order

Catalytic Converters, Universal, 3-way, Stainless Steel Case, 2.250 in. Slip Fit Inlet/Outlet, 9.000 in. Overall Length, Each

Part Number: MPE-408005

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Springs, Helper, Rear, Black, Cadillac, Chevy, GMC, Kit

Part Number: TBI-GMRYS4

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping
• $20 Summit Bucks

Catalytic Converter, California Grade CARB Compliant Universal Catalytic Converter, Stainless Steel, For use on Acure®, Alfa Romeo, Each

Part Number: MPE-3322304

Not Yet Reviewed

Estimated Ship Date: Apr 8, 2026 if ordered today

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

Spark Plug, Iridium Power, ITF16, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5330

Not Yet Reviewed

Estimated Ship Date: Today

• $10 Summit Bucks

Engine Oil, High Mileage, Synthetic, 0W20, 1 qt., Each

Part Number: MOB-122535-1

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Cadillac, Chevrolet, GMC, Each

Part Number: DNP-234-4256

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $10 Summit Bucks

Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Cadillac, Chevy, GMC, 6.2L, Each

Part Number: MPE-52617

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping
• $10 Summit Bucks

Wheel Bearings, Premium Low Drag, Steel Roller Bearing, Bearing Races, Front, Rear, Kit

Part Number: DPR-007105812BR

Not Yet Reviewed

Estimated Ship Date: Today

• $5 Summit Bucks

Engine Oil, Truck and SUV, Synthetic, 0W20, 1 qt., Set of 6

Part Number: MOB-124592

Not Yet Reviewed

Cannot be shipped Internationally

• Restricted
• $5 Summit Bucks