A-Premium Throttle Position Sensor (TPS) 6-Pin Plug - Direct-Fit for GM 2003–2009, OEM-Style Electrical Match

If your vehicle is showing throttle hesitation, inconsistent idle, or check engine codes related to throttle position, this A-Premium TPS is engineered to match the original equipment electrical interface and mounting points. Built from durable plastic with an 8-blade terminal arrangement and a single female connector, it delivers the electrical continuity your engine control unit expects without custom wiring or adapter harnesses.

How will this TPS fit my specific vehicle?

This sensor is designed to be a direct replacement for many GM platforms and closely related makes from the mid‑2000s. Fitment covers Cadillac, Chevrolet, GMC, Buick, Hummer, Isuzu and selected Workhorse models—check the vehicle list for exact model years and submodels before ordering.

• Direct-fit models include Cadillac Escalade (2003–2006) and Escalade EXT/ESV variants.
• Extensive Chevrolet coverage: Avalanche, Silverado (multiple trims/years), Express vans, SSR, Suburban, Tahoe, Trailblazer and Kodiak/C-Series trucks.
• GMC coverage: Sierra, Yukon, Envoy variants, Topkick medium-duty trucks, and Savana vans across the listed years.
• Also fits Hummer H2, Isuzu NPR series and multiple Workhorse chassis listed in the product specifications.

What are the key electrical and physical specs to confirm compatibility?

Confirm the connector style, terminal gender, and the number of blades before installation. This A-Premium unit uses an 8-blade terminal layout, a single female connector interface, and a plastic housing finished in black—matching the OEM reference numbers provided for cross-checking.

• Terminal quantity: 8 blades; terminal gender: male (sensor side) with female connector mating.
• Connector quantity: one; color/finish: black plastic housing for OEM visual match.
• Reference numbers for cross-reference include TH602, 2001357, 12570800, 19420713, and others listed.
• Designed for plug-and-play installation—no wiring modifications required when matched correctly.

What should I expect during installation and performance after replacement?

Installation typically involves removing the old TPS, aligning the rotating shaft, and bolting the new sensor in the original mounting points. Once installed, the sensor provides consistent position feedback to the engine control module so throttle responses and idle behavior are more predictable.

• Standard bolt-on replacement—use OEM torque specs and ensure throttle shaft alignment on assembly.
• Relearn procedures may be required by some vehicles—consult your vehicle manual or scan tool for TPS relearn steps.
• Durable plastic housing and robust contacts resist normal engine-bay conditions for long-term service.
• Backed by a one-year unlimited-mileage guarantee from A-Premium for added confidence.

Who is this for? This A-Premium TPS is aimed at owners and technicians working on mid‑2000s GM full-size trucks, SUVs, vans and related commercial chassis who need an exact electrical and mechanical replacement. If you need a plug‑and‑play sensor that matches OEM terminal count, connector type, and common reference numbers—without resorting to reworked wiring—this product offers a practical, warranty-backed option. Always verify the vehicle fitment list and reference numbers to confirm compatibility with your model and year before purchasing.