GMC Sierra/HD Turbocharger - BorgWarner - B2BV SX-R 84mm - 2020-2023. A performance-focused turbo upgrade for GM 6.6L Duramax L5P owners seeking more airflow and headroom for future mods.

Engineered by BorgWarner for demanding diesel use, this 84mm B2BV SX-R unit offers efficient airflow at higher pressure ratios with confident response. It pairs well with custom tuning, fueling, and cooling upgrades, and its durable center section and wheel design are built to handle sustained load. A strong choice for enthusiasts building a reliable GMC Sierra HD that pulls hard and responds cleanly on the street.

Features

• 84mm B2BV SX-R compressor
• For 2020-2023 GM 6.6L Duramax L5P (GMC Sierra HD)
• Increased airflow and boost capacity potential
• Robust BorgWarner construction and reliability
• Works well with tuning and complementary mods

Have questions about fitment, supporting parts, or scheduling? Call our teams in Austin, Texas and the Los Angeles, California area—we offer professional installation and customization at both shops: 512-982-9393 (TX), 562-981-6800 (CA).

Purchasing multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov