2004 GMC Sierra 3500 equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
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EXCEPT POSITRACTION L/SLIP R/AXL(G80) 3.73R(GT4), 4.10R(GT5), 12,000 lb Hydraulic Power Brakes, 11.50 RING GEAR DANA Power Brakes Front Disc Rear Disc
2004 GMC Sierra 3500 equipped with 8.1L V8 Gas OHV, 6.6L V8 Diesel OHV Turbo, 6.0L V8 Gas OHV, 6.0L V8 CNG OHV
EXCEPT POSITRACTION L/SLIP R/AXL(G80) 3.73R(GT4), 4.10R(GT5), 12,000 lb Hydraulic Power Brakes, 11.50 RING GEAR DANA Power Brakes Front Disc Rear Disc