The short answer
Start with the manufacturer's plow-prep option: Chevrolet's RPO VYU on Silverado 1500, Ford's Snow Plow Prep Package (473) on Super Duty, and Ram's Snowplow Prep, standard on the 2026 Ram 2500. GM's manual says adding a plow without VYU can damage the truck, and those repairs aren't covered.
Ford says plow prep is not supported on the 2026 F-150, with no guidance for residential or personal use. Both GM and Ford say not to exceed 45 mph with a plow mounted.
What each brand publishes
| Chevrolet Silverado 1500 | Ford F-150 | Ford Super Duty | Ram 2500 | |
|---|---|---|---|---|
| Plow prep option | RPO VYU (snowplow prep) | Not supported for 2026 | Snow Plow Prep Package (473); DRW: Snowplow/Camper (47B) | Snowplow Prep standard on 2026 Ram 2500 |
| What prep includes | See GM Upfitter guide | — | Computer-selected springs; 750-CCA battery (dual on diesel); alternator upgrade by engine | 220-amp alternator; snowplow prep wiring |
| Speed with plow mounted | 45 mph max | — | 45 mph max | See the Ram owner's manual |
| Passengers | GM Upfitter: no more than one passenger | — | Plow table assumes driver + one passenger | — |
| Warranty | Damage from a plow without VYU isn't covered | — | Warranty applies when installed per Ford's guidelines | Follow Ram's guidance |
Ford's maximum plow weights (Super Duty pickups, 4x4)
| Cab / wheelbase | 6.8L or 7.3L gas | 6.7L diesel | High-output 6.7L diesel |
|---|---|---|---|
| Regular Cab 141.6" | 1,300 (F-250/350 SRW, 350 DRW) | 1,175–1,200 (450 DRW: 1,020) | 1,160–1,190 (450 DRW: 1,010) |
| SuperCab 148.0" (SRW) | 1,300 | 1,085–1,105 | 1,075–1,095 |
| SuperCab 164.2" (SRW) | 1,300 | 1,010–1,015 | 995–1,000 |
| Crew Cab 159.8" (SRW) | 1,300 | 1,010–1,055 | 995–1,040 |
| Crew Cab 176.0" | 1,300 (F-250/350) | 825–890 (450 DRW: 740) | 815–880 (450 DRW: 730) |
Ford also allows up to 1,500 lb of rear ballast, recommends all-terrain tires and roof clearance lights, and says toe alignment and headlight aim may need resetting after a plow is installed.
GM's front-axle math
Chevrolet's manual shows how a plow loads the front axle: plow weight × (distance ahead of the front axle + wheelbase) ÷ wheelbase. Its example: a 700 lb plow 4 ft ahead of the axle on a 10 ft wheelbase puts about 980 lb on the front axle. Compare that to the front GAWR on the door-jamb label. Rear ballast is set by the installer per GM's upfitter manual.
On the road: angle the blade when driving above 15 mph so air reaches the radiator, and stay under 45 mph.
Ford Super Duty plowing rules from the owner's manual
- Drive 500 miles before you plow with a new truck.
- Use 4L below 5 mph; 4H above 5 mph, and don't exceed 15 mph while plowing.
- Don't shift into reverse until the engine is at idle and the truck is stopped.
- Don't spin the wheels over 34 mph.
- Above freezing, angle the blade full left or right if you drive more than 15 miles.
- Follow the severe-duty oil and transmission fluid schedule.
- Look for the installer's alterer label; extra lamps may be required.
Buying a plow truck at Swant Graber
Bring the plow make and weight. We'll check the door-jamb GAWR, the plow-prep option on the VIN, and the manufacturer's limits before you buy, not after. Swant Graber does alignments, which matters because Ford says toe may need resetting. Service is Monday–Friday, 8–5.
Checklist
Before you put a plow on a truck
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Questions
Can I put a plow on a Ford F-150?
Ford's 2026 Body Builders Layout Book says snowplow prep is not supported on the 2026 F-150 and offers no guidance for residential or personal use.
Can I put a plow on a Silverado 1500?
Chevrolet offers snowplow prep (RPO VYU). GM's manual says adding a plow without VYU can damage the vehicle and repairs aren't covered.
How fast can I drive with a plow on?
GM and Ford both say no more than 45 mph with a plow mounted.
Next steps at Swant Graber
Swant Graber Motors (Chevrolet, Ram, Dodge): 1690 E Division Ave, Barron, WI 54812, 715-537-5657. Swant Graber Ford: 1697 E Division Ave, 715-537-9500. Search new or used inventory, or see shop near you for model-by-model answers.
