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UnderDog Diesel » 2026, Sierra 1500
Products for:
- Year: 2026
- Model: Sierra 1500
View Universal items for: 2026 Sierra 1500
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Items 1-6 of 6
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This item ships Ground regardless of shipping method selected. No exceptions.
Price: $485.00
NEW!
Description: Includes :
- ARP Manifold Bolt Kit
- Gaskets (Turbo, EGR, Manifold)
21% Reduction in Drive Pressure (Higher Flow)
+3PSI Boost Pressure
+4 LB/M Increase in measured Air Mass
+15 Avg. HP...More Details »
Item #: VSE-LM2-LZ0-MANIFOLD
Condition:
New
Price: $995.95
Description: 47mm x 66mm Compressor (Stock is 42.5mm x 63mm)
Item #: VSE-LM2-LZ0-TURBO
Condition:
New
Price: $2,899.99
Item #: VSE-LM2-LZ0-THR-VLV
Condition:
New
Raw Aluminum - ships in 3-5 business days. Ground shipping only
Price: $149.99
Description: Fitment
ALL 2020-2026 3.0L GM Duramax equipped 1500 Sierra / Silverado
ALL 2020-2026 3.0L GM Duramax equipped SUVs
Item #: LM2-LZ0-CATCH-CAN
Condition:
New
Raw Aluminum - 3-5 days to ship. Midnight Black - 10-15 days. Ground shipping only
Price: $399.99
NEW!
HP Tuners Custom Tuning
Description: All SALES OF THIS PRODUCT ARE FINAL. NO REFUNDS, RETURNS, OR EXCHANGES PERMITTED.
This is for Global B Vehicles ONLY! Requires E66 Unlock Service
-MVPI3 / MVPI4 or RTD required for...More Details »
Item #: DSP-GM-HPT-21-26-LM2/LZ0
Condition:
New
Price: $1,000.00
Items 1-6 of 6