In this video I test my 2021 GMC Sierra AT4's ability to tow about 8000lbs.
My AT4 is specified to allow for towing a conventional trailer of no more than 8800 lbs.
Specs : 6.2L, 10 SPD Trans, 3.23 Gear ratio, GCVR 15000lbs, 91 Octane, Air Lift 5000 Rear Springs, Onboard Compressor. S&B CAI, Borla S-Type

#at4 #towing #gmc

Contact me for questions, collaborations and product reviews:

linktr.ee/donslife - This has link to all of my products and discounts
Contact me for questions, collaborations and product reviews:
Instagram:   / donslifechannel  
email : [email protected]

Product Links:
Viair 2.5 gallon air tank 150 PSI : https://amzn.to/3iacff7
Radenso Pro M Radar Detector : https://amzn.to/3EEz1oz
Universal Mirror Tap : https://amzn.to/3q8X9aB
Megulla Interior Ambient LEDs : https://amzn.to/3zjynbS
Under Hood Light Kit : https://amzn.to/3brYkOh
XPEL Paint Protection Film : https://amzn.to/3LjPaiW
Thinkware Q800 Pro here (US) : https://amzn.to/3MHTmtJ
Tailgate Step Lights US : https://amzn.to/3uucAwY
Tailgate Step Lights CAN : https://amzn.to/35ZQSr9
Auxbeam 3" LED Pod / Ditch Lights : https://shrsl.com/3nnvv (Code : Dons or Donslife)
Auxbeam 8-pod Rock Lights : https://shrsl.com/3m36a (Code : Dons or Donslife)
Auxbeam LED Switch Panel : https://shrsl.com/3m35z (Code : Dons or Donslife)
Rough Country 20" Black Series Dual Row Cree LED Light Bar w/Cool White DRL - 70920BD: - Out of Stock on Amazon
Putco 529005 Blade Quick Connect Harness For 2019+ Silverado/Sierra 1500: https://amzn.to/33EMvjX
https://amzn.to/3g8EGWB
Bilstein 5100 Front Shock Absorbers for AT4 & Trailboss https://amzn.to/3pgGVN7
Burger Motorsports BMS Stage 1 Tune (BMW) :
https://burgertuning.com/?rfsn=620226...
Dragy GPS Performance Meter :
https://dragymotorsports.com/?rfsn=57...
Fog Light Mod - GM Sierra : https://boostautoparts.com/
Get SLIPLO Here : https://amzn.to/3sjrZ0l
Exhaust : Here is a link for a louder version (ATAK) on Amazon. Mine is part 140774BC (BC = Black Chrome Tips). So many versions to pick from - do your research!
Borla-140775 Silverado/Sierra 1500 6.2L 2019 Cat Back Exhaust ATAK: https://amzn.to/3l9VYq6
AirLift 88388 LoadLifter 5000 for AT4 & TrailBoss : https://amzn.to/3wZnIQy
Air Lift 25980EZ WirelessONE Compressor : https://amzn.to/3y09CzI
BlueDriver Bluetooth Pro OBDII Scan Tool for iPhone & Android by Lemur Vehicle Monitors : https://amzn.to/3mtC8Vz
Veepeak OBDII Bluetooth Scanner for BMW/Bimmercode App: https://amzn.to/31V91kl
Veepeak OBDII Bluetooth Scanner 4.0 for BMW/Bimmercode App: https://amzn.to/31SIHaw
Hyperdip for emblems, wheels and trim: https://www.dipyourcar.com?ref=872
Plasti Dip for emblems, wheels and trim: https://www.dipyourcar.com?ref=872
Ronin Bullet Antenna Ford/Dodge : https://amzn.to/3mvoukM
Ronin Bullet Antenna Chevy/GM : https://amzn.to/3dMakYb
GMC Sierra AT4/SLT Chrome Grill Overlay (can be painted): https://amzn.to/3tcEdaZ
GMC Sierra AT4/SLT Chrome Grill Overlay Gloss Black: https://amzn.to/3wzalHI
BMW F-Chassis BMS Hub Centric Wheel Spacers: https://amzn.to/322OTwF
BAK BAKFlip G2 Hard Folding Truck Bed Tonneau Cover: https://amzn.to/3qWuzLj
BAK BAKFlip MX4 Hard Folding Truck Bed Tonneau Cover: https://amzn.to/3s6rl4H
CTEK (56-926) Lithium US 12 Volt Charger: https://amzn.to/3gcuiP1
Richeer 1.5" Wheel Spacers for GMC 1500: https://amzn.to/3t4OJRn
Rexing V5 4K Budget Dash Cam : https://amzn.to/3Acvxou

Disclaimer: Some links may be affiliate links, meaning I earn a commission when you make a purchase. Thank you for the support!

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