2025 GMC Sierra 1500 AT4 Towing RV
This build shows the 2025 GMC Sierra 1500 AT4 (8,900 lb towing capacity) paired with the RV (0 lbs dry weight). With 0 lbs of cargo, this combination is within the 80% safe towing guideline.
Half-Ton Pickup
2025 GMC
Sierra 1500 AT4
3.0L I6 · 4WD
Vehicle image
coming soon
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Travel Trailer
Towing Capacity
8,900 lbs
Max Towing Capacity
209 lbs
Total Tow Weight (RV + Cargo)
8,691 lbs
Remaining Capacity
Tow Weight Breakdown
Total: 209 lbs
RV Dry Weight
0 lbs
Base trailer weight
Fresh Water
167 lbs
50% of 40 gal tank
Propane
42 lbs
100% capacity
RV Cargo
0 lbs
Gear inside trailer
Payload Capacity (Weight ON Truck)
Truck Capacity: 1,620 lbs
Using: 550 lbs
Tongue Weight
0 lbs
12.5% of GVWR
Passengers
500 lbs
4 people in truck
Truck Bed Cargo
50 lbs
Hitch equipment
Gear & Cargo
Fresh Water
50% (167 lbs)
Propane
100% (42 lbs)
Estimated Fuel Economy
23
Solo MPG
22.9
Towing MPG
-0%
$15.28
Per 100 Miles
@ $3.50/gal
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Build your own custom towing setup from scratch with our calculator
Create Your BuildVehicle Specs
Full Specs →2025 GMC Sierra 1500 AT4
Max Towing
8,900 lbs
80% Guideline
7,120 lbs
Payload
1,620 lbs
MPG
23 combined
Engine
3.0L I6
RV Specs
Full Specs →RV
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