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GM EGR woes
Posted to Technical Tips Forum on 4/17/2000 4 Replies

Howdy Top Guns,

1993 Suburbun 2500 Heavy Duty(GVWR>8600) 5.7L(vin K) A/T

Complaint: Stumble and tip-in hesitation under light throttle.

Notes: Unlike the light duty versions of this engine which use a negative backpressure setup, the... Login to read more.

4 Replies Received (View Replies)