2021 CHEVROLET TRAILBLAZER Ignitions & Electrical

Wiring Connector and Pigtail, Pigtail Connector Style, 3-pin, Male, Includes 3 Butt Connectors, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, Each

Part Number: SMP-S2882

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Idling Relearn Kit

Part Number: RNB-977-002

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order

Wiring Connectors and Pigtails, ACDelco Wiring Connectors, 6-Pin Terminal, Multi-Purpose Wire Connector, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-PT3534

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

EM- ABS SPEED SENSOR

Part Number: SMP-ALS3530

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Drop Ship
• Special Order

MAF SENSOR

Part Number: HLN-2MAF0277

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

• Drop Ship
• Special Order

Multi Function Connector

Part Number: SMP-S3064

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

• Drop Ship
• Special Order