AutoFactsDB.com

GM GENUINE PT3509 — Fitment Guide

Verified fitment Body Wiring Harness / Connector · Fits 198 Configurations (2018–2026)

Part number PT3509 from GM GENUINE is matched to 198 year-and-engine configurations spanning 2018 to 2026. Fitment can still depend on position, trim or production date — read the notes before ordering. ← Back to part details

Manufacturer notes
Black
Fits:
Service Information Electrical Code: B1522LFFront Suspension Automatic FWD Lighting POS SENLT3-Way Femalewith Leads and CPA
or:
Si Elec Code :B11RFFront Suspension 4 Corner Leveling System Position SensorRT3-Way Femalewith Leads and CPA

Compatible Vehicles (198)

Showing 30 configurations of 198 configurations

Buy
2026 Buick ENCLAVE 2.5L L4 Turbocharged View on
Amazon
2026 Buick ENVISION 2.0L L4 Turbocharged View on
Amazon
2026 Cadillac LYRIQ ELECTRIC View on
Amazon
2026 Cadillac OPTIQ ELECTRIC View on
Amazon
2026 Cadillac VISTIQ ELECTRIC View on
Amazon
2026 Chevrolet COLORADO 2.7L L4 Turbocharged View on
Amazon
2026 Chevrolet CORVETTE 5.5L V8 View on
Amazon
2026 Chevrolet CORVETTE 5.5L V8 ELECTRIC/GAS Turbocharged View on
Amazon
2026 Chevrolet CORVETTE 5.5L V8 Turbocharged View on
Amazon
2026 Chevrolet CORVETTE 6.2L V8 View on
Amazon
2026 Chevrolet CORVETTE 6.2L V8 ELECTRIC/GAS View on
Amazon
2026 Chevrolet SILVERADO 1500 2.7L L4 Turbocharged View on
Amazon
2026 Chevrolet SILVERADO 1500 3.0L L6 DIESEL Turbocharged View on
Amazon
2026 Chevrolet SILVERADO 1500 5.3L V8 View on
Amazon
2026 Chevrolet SILVERADO 1500 6.2L V8 View on
Amazon
2026 Chevrolet SUBURBAN 3.0L L6 DIESEL Turbocharged View on
Amazon
2026 Chevrolet SUBURBAN 5.3L V8 View on
Amazon
2026 Chevrolet SUBURBAN 6.2L V8 View on
Amazon
2026 Chevrolet TAHOE 3.0L L6 DIESEL Turbocharged View on
Amazon
2026 Chevrolet TAHOE 5.3L V8 View on
Amazon
2026 Chevrolet TAHOE 6.2L V8 View on
Amazon
2026 GMC HUMMER EV PICKUP ELECTRIC View on
Amazon
2026 GMC HUMMER EV SUV ELECTRIC View on
Amazon
2026 GMC SIERRA 1500 2.7L L4 Turbocharged View on
Amazon
2026 GMC SIERRA 1500 3.0L L6 DIESEL Turbocharged View on
Amazon
2026 GMC SIERRA 1500 6.2L V8 View on
Amazon
2026 GMC YUKON 5.3L V8 View on
Amazon
2026 GMC YUKON 6.2L V8 View on
Amazon
2026 GMC YUKON XL 3.0L L6 DIESEL Turbocharged View on
Amazon
2026 GMC YUKON XL 5.3L V8 View on
Amazon

Frequently Asked Questions

How many vehicles does GM GENUINE PT3509 fit?

198 Year-and-engine configurations from 2018 to 2026. Each row is one published application — year, make, model and engine.

If my vehicle is in this list, is PT3509 guaranteed to fit?

The row means the manufacturer published fitment for that year, model and engine. Still read the notes for position, trim or production-date qualifiers before you order, and cross-reference the number against the part you are replacing.

Can I jump from this list to the parts for my vehicle?

Yes. Each model link opens the matching category page for that vehicle so you can compare other brands that cover the same fitment.

AutoFactsDB is reader-supported. As an Amazon Associate, we earn from qualifying purchases made through links on this page — at no extra cost to you.

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.