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Home >> GMC >> 1995 >> Forward Control 7.4 N >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 1 (Engine Controls - Specifications - 4.3L) >> Quick-Service >> Belt Tension
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Belt Tension

WARNING: This page is about a different variant/trim than selected.
BELT ADJUSTMENT

Application Tension - Lbs. (kg)
4.3L (VIN W & Z) (1)
(1) Serpentine belt tension is maintained automatically by a spring-tensioned idler pulley. No adjustment is necessary.
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