Availability
CADILLAC CTS Ignitions & Electrical
Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 3 Wires, Multi-Purpose Connector, Each
Part Number: ADO-PT420
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
4L75-E FOUR-SPEED TRANSMISSION
Part Number: NAL-11610633
Not Yet Reviewed
Estimated Ship Date: Jun 9, 2026 if ordered today
Estimated Ship Date: Jun 9, 2026 if ordered today
Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 2 Wires, Multi-Purpose Connector, Each
Part Number: ADO-PT3884
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
OXYGEN SENSOR
Part Number: DNP-234-8080
Not Yet Reviewed
Estimated Ship Date: Mar 13, 2026 if ordered today
Estimated Ship Date: Mar 13, 2026 if ordered today
Wiring Pigtails, 2-pin, Male, Black, for Hyundai, for Kia, Buick, Cadillac, Chevy, Dodge, Fiat, Genesis, GMC, Isuzu, Jeep, Saab, Saturn, Suzuki, Each
Part Number: SMP-S575
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wiring Connectors and Pigtails, ACDelco Wiring Connectors, 4-Pin Terminal, Multi-Purpose Wire Connector, Buick, Cadillac, Chevy, GMC, Each
Part Number: ADO-PT2923
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Oxygen Sensor, 4-Wire, 0-1 V, Front, Buick, Chevy, GMC, Hummer, Pontiac, Each
Part Number: NGK-21559
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
MAP Sensor, Replacement, Buick, Cadillac, Chevrolet, GMC, Hummer, Saab, Each
Part Number: SMP-AS394
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
DENSO Oxygen Sensor
Part Number: DNP-234-8085
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Fuel Vapor Pressure Sensor, Fuel Tank Pressure Sensor, GM, Each
Part Number: ADO-13502903
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Spark Plug Wire Sets, MPG Plus, Assembled, Solid Core, Black Boots, Green Wires, 8.00mm Diameter, Chevrolet, GMC, V8, Set
Part Number: GRN-38-1545MPG
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
MAP Sensor, Replacement, Cadillac, Chevrolet, Each
Part Number: SMP-AS427
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Spark Plug Wire Sets, Holley EFI, Cut-toFit, for Smart Coil, 36 in. Long, Red Wire, 8.00mm Core, Gray Silicone, Plug Boot, Straight, Universal, Set
Part Number: HLY-561-115
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
MAP Sensor, for use on Acura®, Buick, Cadillac, Chevy, Daewoo, GMC, for use on Honda®, Isuzu, Oldsmobile, Pontiac, Saturn, Each
Part Number: SMP-AS60T
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 2 Wires, Multi-Purpose Connector, Each
Part Number: ADO-PT3835
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
ABS Speed Sensors, ACDelco ABS Wheel Speed Sensors, Front, Anti-Lock Brake Wheel Speed Sensor, Cadillac, Each
Part Number: ADO-19435258
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oxygen Sensor, 4-wire, Cadillac, Each
Part Number: ADO-213-4403
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Spark Plug, Iridium Power, ITV20, 14mm Thread, 25.00mm Reach, Tapered Seat, Buick, Cadillac, Chevy, Ford, GMC, Lincoln, Mazda, Mercury, Saturn, Each
Part Number: DNP-5339
Not Yet Reviewed
Estimated Ship Date: Mar 3, 2026 if ordered today
Estimated Ship Date: Mar 3, 2026 if ordered today
Wiring Connectors and Pigtails, ACDelco Wiring Connectors, Pigtail Connector, 4 Wires, Multi-Purpose Connector, Each
Part Number: ADO-PT2877
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
2010 Buick Allure; 2023 - 2010, 2008 Buick Enclave; 2016 - 2010 Buick LaCrosse; 1981 Buick Regal; 2019 - 2013 Cadillac ATS; 2023 - 2022 Cadillac CT4;
Part Number: SMP-UF569TK6
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Wiring Pigtails, 5-pin, Female, Black, Buick, Cadillac, Chevy, Ford, Geo, GMC, Hummer, Isuzu, Lincoln, Mercury, Olds, Pontiac, Saturn, Suzuki, Each
Part Number: SMP-S803
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Multi Purpose Relay, Relays
Part Number: HLA-933332571
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
Multi Purpose Relay, Relays
Part Number: HLA-933332581
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
EM- VARIABLE TIMING SOLENOID CONN
Part Number: SMP-S1716
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Oxygen Sensor, 6-wire, Cadillac, Each
Part Number: ADO-213-1572
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster