Photo 1 of OKLPF Throttle Body 12570800 Compatible with Chevy, GMC, Cadillac, Buick,Isuzu, Avalanche, Silverado 1500 2500 3500, Suburban, Tahoe, Envoy, Sierra, Yukon, Escalade

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Photo 1 of OKLPF Throttle Body 12570800 Compatible with Chevy, GMC, Cadillac, Buick,Isuzu, Avalanche, Silverado 1500 2500 3500, Suburban, Tahoe, Envoy, Sierra, Yukon, EscaladePhoto 2 of OKLPF Throttle Body 12570800 Compatible with Chevy, GMC, Cadillac, Buick,Isuzu, Avalanche, Silverado 1500 2500 3500, Suburban, Tahoe, Envoy, Sierra, Yukon, Escalade