Dorman Fuel Injection Throttle Body 977-557 for

Dorman Fuel Injection Throttle Body 977-557 for

$471.00
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Dorman Fuel Injection Throttle Body 977-557 for

Dorman Fuel Injection Throttle Body 977-557 for

$471.00

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Includes: - Dorman Fuel Injection Throttle Body 977-557

Fits Models: - Chevrolet Silverado 1500, GMC Sierra 1500

Model Years: - 2007–2013

Submodels: - Common trims include WT (Work Truck), LS, LT, LTZ, and Denali. Chassis codes include GMT900. Body styles: Crew Cab, Extended Cab, Regular Cab.

Engine Options: - 4.3L V6 (LQ4), 4.8L V8 (LM7), 5.3L V8 (LMG, L83), 6.0L V8 (L96), 6.2L V8 (L92)

Description: The Dorman Fuel Injection Throttle Body 977-557 is designed to restore proper engine performance by providing precise airflow control. This throttle body is a direct replacement for select Chevrolet and GMC models, ensuring a perfect fit and reliable operation.

Features: - Direct replacement for a hassle-free installation - Engineered for optimal airflow and performance - Durable construction for long-lasting use - Designed to meet or exceed OEM specifications - Compatible with various engine options for versatility

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