Fits Ford F-100 (70-79)/F-150 (75-79) 4WD N3 Rear Shocks; 6-7.5"; 23283_F resonators 7L V8 1962 - 1964

7L V8 1962 - 1964 Chevrolet Bel Air Base 327/5

Adapter Size ( A ) 9/16-18 I

1982-1987 Pontiac Firebird

And there's none of that irritating low RPM ''drone'' that is common with so many aftermarket mufflers

5/6 V 1968 - 1970 Jeep J-3500 3

Fits Ford F-100 (70-79)/F-150 (75-79) 4WD N3 Rear Shocks; 6-7.5"; 23283_F resonators 7L V8 1962 - 1964N3 Rear Shocks 6 7. 5" Ford F 100 4WD (1970 1979) Improve your on and off road ride quality with Rough Country's premium N3 shocks! These 10 stage variable valving, high pressure Nitrogen charged shocks offer a fantastic blend of off road action and smooth highway ride quality. With a durable 18mm spring loaded piston rod and faster cooling 54mm shock body, this shock offers up to 36kN Tensile Strength for a long lifespan of impressive vibration