If you’re looking to optimize your 2015-2022 Chevrolet Silverado 1500 or GMC Sierra 1500, the TSP-109289 O2 Sensor Extension is a must-have. Designed specifically for these models, this durable 12" extension is crafted to ensure a seamless connection for your O2 sensors, especially when you're modifying your exhaust system or upgrading your performance parts.
At Texas Speed & Performance, we don’t just sell high-performance parts; we rigorously test them using our advanced Superflow engine dyno. Our dedicated R&D team is constantly pushing the limits to ensure you get the best performance for your specific application. If you're curious about the testing results for the parts you're considering, our knowledgeable sales consultants are ready to help. If we haven't tested it yet, it might just be next on our list!
One Silverado owner shared, "I installed the TSP-109289 on my 2020 Silverado after upgrading the exhaust. The extension fit perfectly, and I had no issues with the O2 sensor readings. It keeps everything running smoothly, which is crucial for my performance build!"
Get your TSP-109289 O2 Sensor Extension today and ensure your Silverado or Sierra performs at its best!
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Make Vehicle | Model | Year |
|---|---|---|
|
2015-2022 Chevrolet Silverado 1500 |
Silverado 1500 | 2015-2022 |
|
2015-2023 GMC Sierra |
Sierra | 2015-2023 |

Texas Speed and Performance began as a small business in 2003. Texas Speed and Performance is situated in Georgetown, Texas, and is a leader in the LSx sector. Texas Speed & Performance has quickly established itself as one of the largest performance makers and retailers of premium LSX and LT1 packages in the United States. Texas Speed and Performance founders, Trevor Doelling and Jason Magnum, have a combined 30+ years of experience in the high-efficiency sector and are constantly striving to research and manufacture the highest quality performance goods for your car. This is accomplished by putting their products through their paces on their in-house futuristic super flow engine dyno. Texas Speed and Performance components can be found in some of the fastest street and competition automobiles in the country.
WHY CHOOSE TEXAS SPEED AND PERFORMANCE?Texas Speed and Performance provides all levels of aftermarket performance products from LSx and 2014+ 6.2L LT1/LT4 performance parts, aftermarket cast cylinder heads, basic air induction exhaust, camshafts, stroker engines and in-house machining of all their engines. They are one of the largest LSx and 2014+ 6.2L LT1/LT4 specific shops in the country. Owing to their in-house cylinder head manufacturing, engine assembly, and camshaft grinding facility, they assist customers with all of their high-performance LSx and 2014+ 6.2L LT1/LT4 needs and requirements.
TEXAS SPEED AND PERFORMANCE PRODUCT LINETexas Speed and Performance Exhaust offers camshafts, short and long blocks, turn-key engines, valvetrain, crankshafts, rods, and aftermarket cylinder heads.
VIVID RACING-TEXAS SPEED AND PERFORMANCEThe Texas Speed and Performance products at Vivid Racing include the Texas Speed and Performance Stage 4.2 LS7 Camshaft Chevrolet Camaro, Corvette 2006-2015, which has fitment for the Chevrolet Camaro 2012-2015 and Chevrolet Corvette 2006-2013 models.