Towing with 2018 Suburban
#1
Towing with 2018 Suburban
Hi - anyone have experience pulling a 7000 lb Airstream (25FB Globetrotter) with a 2018 Suburban WITHOUT the max trailering package? Truck is rated at 6000 lb max without the max trailering package. I believe the only difference between the “regular” tow package and the max is 3.08 gears vs 3.42 gears. I believe the frame, axles, engine (5.3L), hitch are all identical. Thank you.
#2
Hi - anyone have experience pulling a 7000 lb Airstream (25FB Globetrotter) with a 2018 Suburban WITHOUT the max trailering package? Truck is rated at 6000 lb max without the max trailering package. I believe the only difference between the “regular” tow package and the max is 3.08 gears vs 3.42 gears. I believe the frame, axles, engine (5.3L), hitch are all identical. Thank you.
#4
My 2018 premier actually has both the external oil cooler and the external trans fluid cooler and temperature gauge on the driver info center. So I do believe the only difference is the gears.
#5
Max Trailering Package
(Includes (GU6) 3.42 rear axle ratio, (JL1) Trailer brake controller and (Z85) Suspension Package. 4WD models also include (NQH) 2-speed active Transfer case. NHT is not available with (Z71) Off-Road Package or (WJP) Z71 Midnight Edition.) Max Trailering Package 3.42 rear axle ratio Trailer brake controller 4WD models include 2-speed active transfer case LS and LT models include Z85 Premium Smooth Ride Suspension Package with air leveler Included on LS models equipped with All-Season Package
#6
Right I think no mention of coolers in the max package since they are already included as standard on 2018 premier. Trailer brake controller is something I would need to add. Two speed transfer case adds 4 low but I shouldn’t need that while towing in normal circumstances I would think. My suspension is Z95 vs Z85 included with max package. Z95 is magnetic ride control with leveling shocks in rear.
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Adam King
Tahoe & Suburban
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January 23rd, 2017 12:20 PM