1971 GMC C15/C1500 Pickup equipped with 6.6L V8 Gas OHV, 5.7L V8 LPG OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.8L L6 Gas OHV, 4.1L L6 Gas OHV
2
Rear
5/8 In. x 2.3125 In. x 7.75 In. Grade 8 Square Bend
1971 GMC C15/C1500 Pickup equipped with 6.6L V8 Gas OHV, 5.7L V8 LPG OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.8L L6 Gas OHV, 4.1L L6 Gas OHV
Rear
5/8 In. x 2.3125 In. x 7.75 In. Grade 8 Square Bend
1971 GMC C15/C1500 Pickup equipped with 6.6L V8 Gas OHV, 5.7L V8 LPG OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.8L L6 Gas OHV, 4.1L L6 Gas OHV
2
Rear
1/2 In. x 2.3125 In. x 6.75 In. Grade 5 Square Bend
1971 GMC C15/C1500 Pickup equipped with 6.6L V8 Gas OHV, 5.7L V8 LPG OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.8L L6 Gas OHV, 4.1L L6 Gas OHV
Rear
1/2 In. x 2.3125 In. x 6.75 In. Grade 5 Square Bend