Bosch 0445117008 Common Rail Fuel Injector 12620535 for GM Duramax 6.6L LGH

The Bosch 0445117008 is a CRI 3-20 piezo common rail diesel fuel injector for the GM 6.6L Duramax V8 in its LGH version, the variant used in Chevrolet Express and GMC Savana vans and in 2011–2012 Silverado / Sierra HD trucks. This is the LGH injector — the pickup LML version uses a different Bosch number (see Fitment below), and the two are not interchangeable. The injector code must be programmed into the ECM after fitting. Each injector is bench-tested before dispatch and ships ready to install.

Specifications

• Brand: Bosch
• Part Number: 0445117008
• Type: Common rail diesel fuel injector (CRI 3-20 piezo)
• Engine: GM 6.6L Duramax V8 (LGH)
• OE Numbers: GM 12620535, GM 19210900
• Nozzle: F00VX40045
• Condition: New

Fitment

GM 6.6L Duramax LGH — Chevrolet Express 2500/3500/4500 and GMC Savana 2500/3500/4500 vans; Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD (2011–2012). Fitment is listed for reference only. Before ordering, please confirm with your VIN, or send us a photo of your old injector — we check fitment for free. Important: if your truck runs the LML engine (2011–2016 HD pickups), you need Bosch 0445117010 instead — the LGH and LML injectors look alike but are different parts, so always order by your engine code and the number stamped on the old injector.

Cross-Reference

After-Sales

Covered by our Shipping & Returns policy: wrong-item or defective returns within 15 days of delivery; core injectors carry a 6-month warranty. Orders are processed in 1–2 business days with tracking provided.

Why Buy From Us

We are a specialist diesel fuel injector supplier (Wuhan Ranyingyi Trading Co., Ltd., factory in Zhoukou, Henan, China) selling Denso, Bosch, Delphi and CAT injectors worldwide. Real stock, bench-tested parts, free fitment checking before you pay, and direct WhatsApp support from the seller — no middlemen.

FAQ

1. How do I get the price?
Prices for this injector are quoted on request. Message us on WhatsApp (+86 156 3802 2858) with the part number for the latest price — we reply fast.

2. How do I confirm it fits my truck?
Send your VIN or a photo of the old injector’s number via WhatsApp — we verify fitment for free before you order.

3. Is shipping included?
No. Freight is calculated for your address and confirmed with you via WhatsApp before dispatch.

4. What warranty do I get?
6-month warranty on this injector, per our Shipping & Returns policy.