1963 GMC 1000 Series equipped with 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 3.8L L6 Gas OHV
1
Front
with Spicer 44-5F Axle(s) with 8.5 (in) Ring Gear with 10 Bolt Holes
1963 GMC 1000 Series equipped with 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 3.8L L6 Gas OHV
Front
with Spicer 44-5F Axle(s) with 8.5 (in) Ring Gear with 10 Bolt Holes
1 Per Vehicle
1963 GMC 1000 Series equipped with 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 3.8L L6 Gas OHV
1
Rear
with Spicer 44-1 Axle(s) with 8.5 (in) Ring Gear with 10 Bolt Holes
1963 GMC 1000 Series equipped with 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 3.8L L6 Gas OHV
Rear
with Spicer 44-1 Axle(s) with 8.5 (in) Ring Gear with 10 Bolt Holes
1963 GMC 1000 Series equipped with 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 3.8L L6 Gas OHV
1
Rear
with GMC H033 Differential with 10 Bolt Holes
1963 GMC 1000 Series equipped with 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 3.8L L6 Gas OHV
Rear
with GMC H033 Differential with 10 Bolt Holes
1 Per Vehicle
1963 GMC 1000 Series equipped with 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 3.8L L6 Gas OHV
1
Rear
with GMC H035 Differential with 10 Bolt Holes
1963 GMC 1000 Series equipped with 5.0L V6 Gas OHV, 4.8L L6 Gas OHV, 4.6L V8 Gas OHV, 3.8L L6 Gas OHV
Rear
with GMC H035 Differential with 10 Bolt Holes