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Vendor:AMP ResearchAMP Research 2022+ Toyota Tundra / 2023+ Sequoia OBD II Module
Regular price $80.99Sale price $80.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research Replacement PowerStep Wire Harness
Regular price $149.98Sale price $149.98 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research 2022 Ford F-250 Super Duty Smart Series DSM
Regular price $119.99Sale price $119.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research Ford Ranger Replacement OBD II Module
Regular price $99.65Sale price $99.65 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research 19-24 Ford Ranger / 21-24 Ford Bronco Wire Harness
Only 2 leftRegular price $149.99Sale price $149.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research 19-22 Ram 1500 Crew Cab Wiring Harness (78240-01A)
Regular price $169.99Sale price $169.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research 20-23 Chevrolet Silverado 2500 HD PowerStep Wiring Harness Kit Xtreme
Regular price $199.99Sale price $199.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research 19-22 Dodge RAM 1500 OBD-II Module w/ New Firmware
Regular price $80.99Sale price $80.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research Wire Harness (Fits amp76247-01A)
Regular price $139.99Sale price $139.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research OBD-II Module - Pass Through Harness Clip-in (For 76405-01A)
Regular price $34.99Sale price $34.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research PowerStep Override Switch Wire Harness w/o Connector
Regular price $29.99Sale price $29.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research 01-06 GMC Sierra 1500 HD PowerStep Wiring Harness w/ Connector
Regular price $39.99Sale price $39.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research PowerStep Wiring Harness
Regular price $149.99Sale price $149.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research 15-22 Chevrolet Colorado PowerStep Wire Harness Kit
Regular price $119.99Sale price $119.99 Regular priceUnit price per -
Vendor:AMP ResearchAMP Research Dodge Ram Wire Harness
Only 5 leftRegular price $149.99Sale price $149.99 Regular priceUnit price per
Why Buy from FAST of West Chester?
This isn’t a warehouse — it’s a performance shop. At FAST of West Chester, every part we sell has been installed, tested, and pushed on real builds.
Led by Dave Brown, our team knows what works, what doesn’t, and what actually delivers results. No guesswork. No wasted money. Just proven performance.
Unlike large online retailers, our recommendations are based on hands-on experience with Subaru, JDM, and performance platforms — ensuring every part we offer delivers reliable performance, fitment, and results.