Exhaust Parts for 1999 GMC Sierra 1500 SLT

Shop 62 exhaust parts that fit the 1999 GMC Sierra 1500 SLT - cat-backs, axle-backs, headers, downpipes, mufflers, tips and more from Flowmaster, Magnaflow, Gibson and Victor Reinz. Only parts listed for the SLT are here. Every part shows its real ship date and California status, orders over $100 ship free in the lower 48, and you can hear real sound clips before you buy.

Exhaust Parts for 1999 GMC Sierra 1500 SLT
62 parts that fit, every brand, real ship dates.
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All brandsaFeBBKFel-ProFlowmasterGibsonKooks HeadersMagnaflowStainless WorksVictor Reinz
62 products

1999 GMC Sierra 1500 SLT exhaust parts: questions and answers

What exhaust parts fit the 1999 GMC Sierra 1500 SLT?

62 exhaust parts here are listed by their manufacturers for the 1999 GMC Sierra 1500 SLT, from 9 brands including Flowmaster, Magnaflow, Gibson, Victor Reinz, priced from $4 to $2,422.

Which ones can ship to California?

53 of the 62 can ship to a California address. The others are not CARB-approved; their part pages say they cannot ship to California.

Which ones ship fastest?

15 are in stock and ship in 1-2 business days. Every other part shows its ship date on its page before you order.

How loud are they?

By the manufacturers' own sound ratings: 7 aggressive, 3 moderate, 3 mild. Use the Sound filter at the top of the page. Parts without a rating are ones whose manufacturer does not rate the series.