Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Since 1952
in
in
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox
What kind of GMC do you have?
Products
You've Selected:
Selected Filters
See Less Filters
Select Your Vehicle
See More Filters
Sort by:
Show:

New

Garage Sale

Clearance

$119.95
$151.11

90-93 C1500, 88-92 C2500, 88-93 K1500, 88-92 K2500

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 2.50"

Overall Length: 19.50"

Quick View
$164.95
$209.94

90-93 C1500, 88-92 C2500, 88-93 K1500, 88-92 K2500

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 2.50"

Overall Length: 28.00"

Quick View
$109.95
$147.66

88-95 Chevy K3500, 88-95 GMC K3500, 9.75" Overall Width

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 2.25"

Overall Length: 23.00"

Quick View
$109.95
$144.76

90-93 C1500, 88-92 C2500, 88-93 K1500, 88-92 K2500

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 2.50"

Overall Length: 19.50"

Quick View
$107.95
$115.95

88-95 Chevy, 88-96 GMC, 3.00" Inlet Diameter, Steel

Ships Free
On Sale

Muffler Type: Turbo-style/Straight-through

Inlet Diameter: 3.00"

Outlet Diameter: 3.00"

Overall Width: 11.00"

Quick View
$99.95
$130.33

C1500 Suburban, F-250 Super Duty, F-350 Super Duty

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 3.00"

Overall Length: 19.50"

Quick View
$164.95
$209.94

92-95 Chevy, 92-95 GMC, 99-07 Ford, 11-14 Ford, Steel

Ships Free
On Sale

Inlet Diameter: 3.00"

Outlet Diameter: 3.00"

Overall Length: 28.00"

Overall Width: 10.00"

Quick View
$139.95
$188.24

92-95 Chevy, 92-95 GMC, 99-07 Ford, 11-13 Ford, Steel

Ships Free
On Sale

Inlet Diameter: 3.00"

Outlet Diameter: 3.00"

Overall Length: 23.00"

Overall Width: 10.00"

Quick View
$79.95
$112.24

87-93 Chevy, 80-93 GMC, 85-95 Ford, 9.75" Overall Width

On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 2.50"

Overall Length: 19.00"

Quick View
$109.95
$136.58

Dodge, Chevy, GMC, Ford, Chrysler, 3.00" Inlet Diameter

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 3.00"

Overall Length: 19.50"

Quick View
$94.95
$130.33

Chevy, GMC, Pontiac, Dodge, Ford, 3.00" Inlet Diameter

On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 3.00"

Overall Length: 19.00"

Quick View
$89.95
$120.19

Dodge, Chevy, GMC, Ford, Lincoln, 2.50" Inlet Diameter

On Sale

Muffler Type: Chambered

Inlet Diameter: 2.50"

Outlet Diameter: 2.50"

Overall Length: 19.00"

Quick View
$89.95
$120.19

87-93 Chevy, 80-93 GMC, 85-95 Ford, 9.75" Overall Width

On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 2.50"

Overall Length: 19.00"

Quick View
$109.95
$149.13

87-93 Chevy, 80-93 GMC, 85-95 Ford, 9.75" Overall Width

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 2.50"

Overall Length: 19.00"

Quick View
$129.95
$166.51

Dodge, Chevy, GMC, Pontiac, Ford, Lincoln, Black

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 2.50"

Outlet Diameter: 2.50"

Overall Length: 23.00"

Quick View
$94.95
$130.33

Subaru, Chrysler, Jeep, Buick, Chevy, GMC, Oldsmobile

On Sale

Muffler Type: Chambered

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Overall Length: 19.00"

Quick View
$109.95
$149.13

Dodge, Chevy, GMC, Pontiac, Ford, Lincoln, Black

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 2.50"

Outlet Diameter: 2.50"

Overall Length: 19.00"

Quick View
$94.95
$130.33

Dodge, Chevy, GMC, Pontiac, Ford, Lincoln, Black

On Sale

Muffler Type: Chambered

Inlet Diameter: 2.50"

Outlet Diameter: 2.50"

Overall Length: 19.00"

Quick View
$139.95
$188.24

Dodge, Chevy, GMC, Ford, Lincoln, Nissan, Steel, Black

Ships Free
On Sale

Inlet Diameter: 2.50"

Outlet Diameter: 2.50"

Overall Length: 23.00"

Overall Width: 10.00"

Quick View
$89.95
$120.19

Subaru, Chrysler, Buick, Chevy, GMC, Oldsmobile, Black

On Sale

Muffler Type: Chambered

Inlet Diameter: 2.25"

Outlet Diameter: 2.25"

Overall Length: 19.00"

Quick View
$109.95
$136.58

Dodge, Chevy, GMC, Ford, Toyota, Nissan, Black

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 2.50"

Outlet Diameter: 2.50"

Overall Length: 19.50"

Quick View
$99.95
$130.33

Chevy, GMC, Pontiac, Ford, Dodge, Chrysler, Steel

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 3.00"

Overall Length: 19.00"

Quick View
$139.95
$188.24

Dodge, Chevy, GMC, Ford, Toyota, Plymouth, Nissan, Jeep

Ships Free
On Sale

Inlet Diameter: 2.50"

Outlet Diameter: 2.50"

Overall Length: 23.00"

Overall Width: 10.00"

Quick View
$99.95
$130.33

Dodge, Chevy, GMC, Pontiac, Ford, Lincoln, Steel, Black

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 2.50"

Outlet Diameter: 2.50"

Overall Length: 19.00"

Quick View
$82.85
$88.94

88-95 Chevy, 88-96 GMC, Chambered Muffler Type, Steel

On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 2.50"

Overall Width: 10.00"

Quick View
$139.95
$188.24

90-93 C1500, 88-92 C2500, 88-93 K1500, 88-92 K2500

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 2.50"

Overall Length: 23.00"

Quick View
$99.95
$130.33

88-95 Chevy K3500, 88-95 GMC K3500, 13.00" Body Length

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 2.25"

Overall Length: 19.00"

Quick View
$139.95
$188.24

Dodge, Chevy, GMC, Ford, Chrysler, 3.00" Inlet Diameter

Ships Free
On Sale

Inlet Diameter: 3.00"

Outlet Diameter: 3.00"

Overall Length: 23.00"

Overall Width: 10.00"

Quick View
$109.95
$136.58

Dodge, Chevy, GMC, Chambered Muffler Type, Black

Ships Free
On Sale

Muffler Type: Chambered

Inlet Diameter: 2.50"

Outlet Diameter: 2.50"

Overall Length: 19.50"

Quick View
$89.95
$120.19

Chevy, GMC, Ford, Dodge, Chrysler, 3.00" Inlet Diameter

On Sale

Muffler Type: Chambered

Inlet Diameter: 3.00"

Outlet Diameter: 3.00"

Overall Length: 19.00"

Quick View
Change Your Vehicle
All Makes
Year
Make
Model
Remove Vehicle
1992 GMC
Suggestions
`
Error
X
Note
X
Ok