1998 GMC ACDelco Parts and Accessories

Water Pump, Mechanical, Standard-volume, Iron, Counterclockwise Rotation, Cadillac, Chevy, GMC, Isuzu, Olds

Part Number: ADO-252-711

4.85 out of 5 stars ( 40 )

Estimated Ship Date: Monday 1/12/2026

MAP Sensors, GM Genuine Parts Manifold Absolute Pressure Sensors, GM Style, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: ADO-19418808

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

Automatic Transmission Pan, Stock Style, Steel, Natural, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-8667545

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

Oxygen Sensor, Thread-in, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-AFS123

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 1/12/2026

Water Pump, Mechanical, Standard-volume, Iron, Chevy, GMC, 7.4L, Kit

Part Number: ADO-252-722

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 1/12/2026

Horn, OE Replacement, Low Tone, 12 V, Buick, Cadillac, Chevy, GMC, Kit

Part Number: ADO-84594590

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

Sensor, MAP, GM Style, Buick, Cadillac, Chevy, Geo, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-213-1545

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 1/12/2026

Distributor Cap, Black, Chevy, GMC, V8, Each

Part Number: ADO-D329A

4.79 out of 5 stars ( 14 )

Estimated Ship Date: Monday 1/12/2026

Timing Covers, Replacement, One-piece, Plastic, Black, Cadillac, Chevrolet, GMC, 5.7L, Each

Part Number: ADO-12558343

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

Sensor, MAP, GM Style, for use on Acura®, Honda®, Buick, Cadillac, Chevy, Isuzu, Jeep, Saturn, Each

Part Number: ADO-213-3205

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

Transmission Pan Gaskets, GM OE, Chevrolet, GMC, Each

Part Number: ADO-8677743

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

Spark Plug Wire Set, 7mm. Diameter, Spiral Core, Black, Chevy, GMC< Cadillac, Set

Part Number: ADO-9718Q

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 1/12/2026

MAP Sensors, Gold, GM Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-19418807

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

Gauge Sending Unit, Oil Pressure, Electrical, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: ADO-19244500

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 1/12/2026

Brake Calipers, Professional Remanufactured Friction-Ready, Stock Series, Cast Iron, Natural, Front Right, Buick, Chevy, GMC, Isuzu, Pontiac, Each

Part Number: ADO-18FR625

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

• Core Charge $16.00

Ignition Coil, Remote Mount Style, Black, Buick, Cadillac, Chevrolet, GMC, Isuzu, Jeep, Oldsmobile, Pontiac, Each

Part Number: ADO-19418995

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Battery Cables, Gold, Replacement, Assembled, Positive/Negative Type, Chevrolet, GMC, Each

Part Number: ADO-2SD38XG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

Brake Calipers, Professional Remanufactured Friction-Ready, Stock Series, Cast Iron, Natural, Front Left, Buick, Chevy, GMC, Isuzu, Pontiac, Each

Part Number: ADO-18FR626

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

• Core Charge $16.00

Power Steering Pulley, Serpentine, 6-Groove, Steel, Black, GM, Each

Part Number: ADO-19421487

Not Yet Reviewed

Estimated Ship Date: Monday 1/12/2026

Brake Drum, Professional, Cast Iron, Chevrolet, Each

Part Number: ADO-18B190

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

Sensor, Crankshaft Position, Cadillac, Chevrolet, GMC, Oldsmobile, Each

Part Number: ADO-213-3208

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 1/12/2026

Brake Master Cylinder, Aluminum, Each

Part Number: ADO-18M1492

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 1/12/2026

Ignition Coil, GM Genuine Direct Replacement, Remote Mount, Female Connector, Black, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-19418996

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026

Fuel Pressure Regulator, Stock Style, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Each

Part Number: ADO-217-3073

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 1/12/2026

Brake Pads, Professional DuraStop, Ceramic, Front, Hardware Included, Cadillac, Chevy, GMC, Set

Part Number: ADO-17D369CHF1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 1/12/2026