Integrated dual exhaust on 2020 GMC Sierra SLT

[gmcsierra71]

Trying to build a "5.3 engine GMC Sierra SLT with 22 inch Bright Chrome wheels" from the GMC website.

1) You can get the Integrated dual exhaust on an SLT "if" you select the 6.2 engine.

2) You can get the Integrated dual exhaust on an SLT with a 5.3 engine "if" you select the "X31 Off-Road Package". However, when you select the "22 inch Bright Chrome wheels" option, it removes the X31 Off-Road Package option ( and thus the Integrated dual exhaust).

One would think that the "Integrated dual exhaust" would be standard on SLT along with Denali and AT4.

[smrr1]

Order it with the X31 and then just have the dealer put the 22s on. 

[econometrics]

11 hours ago, smrr1 said:

Order it with the X31 and then just have the dealer put the 22s on. 

Yep, this. 
 

The only way you get dual exhaust with a GMC is a 6.2L or X31. 

[ShamrockShooter]

Have you ever had 22 inch rims before? If not, this will be your learning experience. For the cost you may be better off getting a set on Craigslist or FB marketplace and putting them on after. I had 22s on my last truck and they looked great but were not very functional for "truck" stuff.

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[oldmann]

Try adding Z71.  It includes dual exhaust.