No Limit Fabrication Duramax LLY / LBZ / LMM Drop-In VGT Turbo

No Limit's drop-in factory replacement VGT for the LLY, LBZ and LMM 6.6L Duramax is available in whistle and non-whistle versions.

Choose Stage 1 (63mm compressor, 66mm turbine) or Stage 2 (65/66). It's a factory-location drop-in, so you keep the stock layout while getting a bigger, stronger turbo. No Limit backs it with a 1-year unlimited-mile warranty against manufacturer defects.

Why we like it

• Factory replacement drop-in
• 63/66 or 65/66 sizes
• Whistle or non-whistle
• 1-year unlimited-mile warranty

No Limit Fabrication has been designing and building diesel performance parts in Moorpark, California since 2011, and it's a brand we're proud to carry at Black Diamond Unlimited.

Options: Turbo (63/66, 65/66); Whistle (Non-Whistle, Whistle); Cover Finish (Raw, Polished).

Shipping weight: about 55 lb.

Fitment: 2004.5-2010 Chevrolet Silverado / GMC Sierra 2500 HD / 3500 HD with the 6.6L Duramax LLY, LBZ or LMM.

Shipping: Free shipping anywhere in the U.S., including Alaska and Hawaii. Ships direct from No Limit Fabrication in Moorpark, California. We place your order with No Limit and they ship it straight to you. No Limit lists polished and custom colors at typically 10-14 business days from purchase, so allow extra time for those finishes.

Not sure which option fits your truck? Call Black Diamond Unlimited at (806) 503-2161 and we'll help you get the right part the first time.

Ships direct from a US warehouse in 1-3 business days. Most parts drop-ship directly from the manufacturer or distributor warehouse; tracking is emailed as soon as it ships.

Free shipping on qualifying orders. Free local pickup in Ropesville, TX.

Questions? Call (806) 503-2161 (Mon-Fri 8am-5pm CT) or email blackdiamondultd@gmail.com.