Photo 1 of Electronic Throttle Body Assembly Compatible With Chevrolet Gmc Cadillac Buick Tahoe Sierra Yukon Silverado Suburban Express Avalanche 4.8l 5.3l 6.0l 6.2l Replacement Part # S20008 12679524 12572658

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Photo 1 of Electronic Throttle Body Assembly Compatible With Chevrolet Gmc Cadillac Buick Tahoe Sierra Yukon Silverado Suburban Express Avalanche 4.8l 5.3l 6.0l 6.2l Replacement Part # S20008 12679524 12572658Photo 2 of Electronic Throttle Body Assembly Compatible With Chevrolet Gmc Cadillac Buick Tahoe Sierra Yukon Silverado Suburban Express Avalanche 4.8l 5.3l 6.0l 6.2l Replacement Part # S20008 12679524 12572658