06-07 GM 6.6L LBZ Reman Common Rail Injector - AP55521

Alliant Power AP55521 Reman Fuel Injector — 2006–2007 GM 6.6L Duramax LBZ

Alliant Power remanufactured injectors are built for engines that demand the most out of their fuel systems in the toughest conditions. The AP55521 is the technician’s choice when you want the best quality injector for your Chevrolet Silverado or GMC Sierra.

Each injector is assembled with only OE or OE-equivalent components. The bodies are 100% reconditioned to reduce leakage and extend life and performance. Once assembled, each injector passes a rigorous end-of-line test to OE specs on OE-equivalent test equipment — checking for external and internal leaks at up to 15 different pressures and pulse widths, as well as injection timing beginning and end.

• Vehicle Family: Chevy / GMC Duramax
• Part Number: AP55521
• Internal Item No.: APP41184
• Core Item No.: COR65198
• Category: Fuel Injectors
• Product Group: Diesel Forward Common Rail Injectors
• Manufacturing Label: Remanufactured
• Weight: 1.592 lb
• Core Charge: $100.00
• OE Part No.: 97780474
• Cross References: 0 445 120 042 | 0 986 435 521 | 0 986 435 521RX | 0445120042 | 0-445-120-042 | 0986435521 | 0-986-435-521 | 0986435521RX | 0-986-435-521RX | 2171921 | 2411300004 | 2900716000 | 2-90071-600-0 | 2J108 | 2J-108 | 502513 | 502-513 | 63871 | 63877 | 67561 | 732503 | 732-503 | 7839GN | 7839-GN | 8973613556 | 8-97361355-6 | 97361355 | 97780358 | 97780474 | DA2251042 | DE668 | DT660003R | DT97361355R | EX631047 | FJ962 | FJ-962 | R986435521

What's in the Box

• (1) Reman Injector
• (1) Chamber Nozzle Tip Gasket
• (2) Injector Sealing O-rings

Features & Benefits

• 100% new nozzles — all wearable parts and critical components replaced with OE Bosch or OE-equivalent components
• Injector bodies 100% reconditioned to reduce leakage and extend life
• End-of-line tested at up to 15 pressures and pulse widths, including injection timing
• Assembled and built proudly in the USA within Alliant Power’s ISO 9001:2015 certified facility
• Lowest warranty return rates in the industry
• Warranty: 2-year, unlimited mileage warranty. Click here for warranty details.

Application

• 2006–2007 Chevrolet Express 2500 (6.6L Duramax LBZ)
• 2006–2007 Chevrolet Express 3500 (6.6L Duramax LBZ)
• 2006 Chevrolet Silverado 3500 (6.6L Duramax LBZ)
• 2007 Chevrolet Silverado 3500 Classic (6.6L Duramax LBZ)
• 2007 GMC Sierra 2500 HD Classic (6.6L Duramax LBZ)
• 2007 GMC Sierra 3500 Classic (6.6L Duramax LBZ)

About Alliant Power

With a legacy spanning decades, ALLIANT POWER has emerged as a trusted and leading brand dedicated to delivering innovative and reliable products to meet the diverse needs of customers worldwide. ALLIANT POWER is the nation’s leading distributor of aftermarket diesel engine fuel system, air systems, and engine components for light, medium, heavy duty, and off-highway vehicles and equipment. All remanufactured product is built using OEM specifications and tolerances, utilizing state-of-the-art cleaning, assembly, and test equipment. The manufacturing operation holds ISO 9001:2015 and MERA Manufactured Again certifications, assuring a high level of quality.

Specifications

• Brand: Alliant Power
• Manufacturing Label: Remanufactured
• Gross Weight: 1.592 LB
• Country of Origin: US
• UPC/EAN: 843497106981
• Internal No.: APP41184
• Core Item No.: COR65198