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Home >> GMC >> 1978 >> Forward Control 5.7L Eng VIN L, Standard Trans >> Repair and Diagnosis >> General Information >> Identification >> Axle Ratio Identification >> General Motors >> Chevrolet Built Axles
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Chevrolet Built Axles

Identification codes for 10 Series is stamped on front of right rear axle tube. 20 & 30 Series codes are stamped on upper surface of right rear axle tube.