2026 Ram 3500 Limited Mega Cab Dually Night Edition Review

A five-seat premium Mega Cab and dual rear wheels give the 2026 Ram 3500 Limited a particular mix of passenger space and Heavy Duty hardware. The high-output Cummins diesel is central to the specification. Night Edition adds styling, while the actual cab, axle and installed equipment determine the available towing and payload ratings.

2026 Ram 3500 models available

The Canadian lineup includes Tradesman, Big Horn, Laramie, Limited Longhorn and Limited. Cab, box, engine and rear-wheel choices vary by model. This article focuses on Limited Mega Cab with dual rear wheels and Night Edition. A lower-priced Limited configuration on the manufacturer’s website should not be treated as a price for this build.

Safety and driver assistance

Ram lists Forward Collision Warning with Active Braking and Adaptive Cruise Control as standard for the 2026 3500. Limited adds Blind Spot and Cross Path Detection and front and rear parking assistance. Available systems include LaneSense Lane Departure Warning with Lane Keep Assist, Drowsy Driver Detection, Traffic Sign Recognition and a surround-view camera. Trailer camera functions require the appropriate equipment and cameras. These are assistance systems, and the installed equipment should be checked on the vehicle’s window sticker.

Cummins engine specifications

Mega Cab uses the 6.7-litre high-output Cummins turbo-diesel inline-six: 430 hp and 1,075 lb-ft of torque, paired with a TorqueFlite HD eight-speed automatic. The 6.4-litre gasoline V8 available elsewhere in the Ram 3500 lineup is not an engine choice for Mega Cab.

Towing and payload

Ram advertises a maximum diesel tow rating of 36,610 lb across the 3500 range. That number is not the rating for every Limited Mega Cab dually. Cab, drivetrain, axle ratio, GVWR, hitch type and installed options determine the applicable rating. Match the specific truck to the Canadian towing chart and its identification and loading labels before choosing a trailer.

Payload is the allowance for occupants, cargo, accessories and hitch weight. Fifth-wheel pin weight counts against it. The range’s maximum gasoline payload of 7,590 lb applies to a different configuration and should not be assigned to this diesel Mega Cab. Dual rear wheels alone do not establish either rating.

Night Edition exterior

Night Edition changes the exterior appearance with black accents and badging. The dually body has wider rear fenders to accommodate the extra wheels. Confirm the package’s exact wheels, trim pieces and other content on the build sheet, since a single-rear-wheel Night Edition specification is not a substitute for the dually equipment list.

Interior and five-passenger seating

Limited’s front bucket seats and centre console make this a five-passenger truck. Its equipment includes leather seating, heated and ventilated front seats, heated rear seats, a heated steering wheel and dual-zone automatic climate control. Mega Cab provides additional rear cabin space and reclining rear seats. Storage details vary by cab; Crew Cab in-floor storage should not automatically be attributed to Mega Cab.

Fuel economy

No verified NRCan fuel-consumption rating is available here for this heavy-duty diesel configuration. Passenger-vehicle ratings, another cab’s consumption or an estimated unloaded figure should not be presented as an official rating for this truck. Fuel costs will depend on load, trailer, use and diesel prices.

Infotainment and technology

Uconnect 5 is standard across the 2026 Ram 3500 range. Ram Canada’s 3500 technology page lists an available 14.4-inch centre display, a 12-inch digital instrument display and a 10.25-inch passenger screen. Confirm the installed screen and equipment group on this particular Limited. Apple CarPlay and Android Auto support phone integration; connected services may require an account or subscription.

Limited’s premium equipment includes a 17-speaker Harman Kardon audio system. Available camera equipment includes surround view and trailer camera preparation, with support for up to two auxiliary cameras. Availability does not mean the cameras are supplied with every truck.

Canadian pricing

Ram Canada displayed a 2026 Limited starting price of $107,685 CAD. This is a starting trim amount, not an itemized quote for a Mega Cab diesel dually with Night Edition. Cab, engine, rear-wheel configuration, equipment packages, manufacturer offers, fees and taxes affect the purchase price. Compare written quotes for equivalent builds.

Competition for the 2026 Ram 3500 Limited Mega Cab

Ford F-350 Platinum, GMC Sierra 3500HD Denali Ultimate and Chevrolet Silverado 3500HD High Country are relevant premium heavy-duty alternatives. Compare equivalent diesel dually configurations, actual payload and tow ratings, cab and bed dimensions, camera equipment and total Canadian prices. A manufacturer’s range maximum is not enough to decide which individual truck fits a trailer.

What to check before buying

The main appeal is the combination of Mega Cab rear space, Limited equipment and diesel capability. Its wider dually body and premium option costs are practical considerations. Before ordering, verify the five-seat layout, exact infotainment equipment, Night Edition contents and configuration-specific load ratings. Browse our other vehicle reviews for additional comparisons.

Frequently asked questions

Can a Ram 3500 Mega Cab use the gasoline V8?

The Mega Cab configuration covered here requires the 6.7-litre high-output Cummins diesel. The 6.4-litre gasoline V8 offered elsewhere in the 3500 range is not a Mega Cab engine choice.

Does the Limited Mega Cab dually seat six?

No. Limited’s front bucket seats and centre console create a five-passenger cabin, with three places in the rear.

Can every Limited Mega Cab dually tow 36,610 lb?

No. That is a 3500 diesel range maximum. Use the actual truck’s cab, axle, equipment, hitch type and weight ratings, including its remaining payload for trailer pin or tongue weight.

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