I don't have any mufflers on my 92 shortbed, but it's got a catalytic converter way up front. It's not very loud at all. I'm a Flowmaster guy myself, nowdays. Back in the old days I ran the longest Thrush mufflers you could get. You know, the Woody Woodpecker mufflers,
Scott

Scott Ward

2 1948 1.5-ton Loadmasters
The red one and The snow pusher
1 1950 3100
1 1955.1 Chevy 6500
1 1954 Chevy 6500 2-Ton
1 1955 1st Series COE 5700
1 1963 K20 (454)
1 1964 C10 (350)
1 1951 1.5-ton Dump Truck
1953 and a 1956 Ford F800

Raising a teenager is like trying to nail Jello to a tree!