For 1968-1974 GMC C25/C2500 Pickup Exhaust Clamp Walker 88274PZZC 1971 1969 1970

Notes: Exhaust Clamp -- Size - 2-1/2 (in). 1973-1974 GMC C25/C2500 Pickup 5.7L V8. 1973 GMC C25/C2500 Pickup 5.7L V8 GAS. 1968-1969 GMC C25/C2500 Pickup 6.5L V8. 1971-1972 GMC C25/C2500 Pickup 5.0L V8.