The 2024 Chevrolet Silverado 2500HD LTZ sits between the more straightforward LT and the premium High Country. Its appeal is the chance to combine a heavy-duty configuration with more cabin convenience, without assuming that the most expensive trim is the best fit.
Watch our 2024 Chevrolet Silverado 2500HD LTZ video below.
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The 2024 cabin update
Chevrolet’s Canadian announcement identifies a 13.4-inch centre display and 12.3-inch driver display on LT and higher trims for the 2024 HD update. Canadian 2024 interior announcement. The larger display layout is therefore not unique to High Country.
Seating and equipment
A Canadian 2024 LTZ equipment example lists leather seating, heated front seats, power front-seat adjustment, seat memory and a heated steering wheel. Canadian LTZ equipment example. The same listing describes additional convenience, technology and off-road packages; do not treat every feature shown on that example as universal LTZ equipment.
Gasoline and diesel choices
GM’s Canadian 2024 fleet guide specifies a 6.6-litre gasoline V8 at 401 hp and 464 lb-ft, and a 6.6-litre Duramax diesel V8 at 470 hp and 975 lb-ft. Both use an Allison ten-speed automatic. Canadian HD powertrain specifications.
The identical displacement does not identify fuel type. Confirm the engine on the actual truck and compare service history and ownership costs. Do not assume LTZ means diesel, or transfer the engine specification from a Silverado 1500 with the same trim name.
Towing and payload
Chevrolet publishes separate Canadian 2024 Silverado 2500HD conventional and fifth-wheel/gooseneck tables, qualified by configuration. Exact-year Canadian trailering tables. Match the row, footnotes and individual loading label before selecting a trailer.
Passengers, tools, accessories and hitch or pin weight all contribute to loading. A higher trim does not automatically provide a higher usable payload. Avoid using a 3500HD maximum, and do not substitute a gooseneck capacity for a conventional-trailer rating.
Fuel and ownership
Light-duty Silverado fuel-consumption ratings do not apply to the HD truck. NRCan explains that some heavy pickups are outside mandatory fuel-consumption testing. Canadian testing coverage.
Canadian trim comparison and pricing
These retained Canadian 2024 catalogue references were checked October 29, 2026; original effective date is unknown. All rows use Crew Cab standard-box 4WD with the base gasoline configuration, before diesel upgrades, freight/PDI, fees, taxes and options. They are not launch-price claims, current offers or used-truck values.
| 2024 2500HD trim | Catalogue MSRP (CAD) | Main distinction |
|---|---|---|
| LT | $71,699 | 13.4-inch centre display and 12.3-inch driver display. |
| LTZ | $80,999 | Dual-projector LED headlamps and Digital Variable Steering Assist, beyond LT. |
| High Country | $95,299 | Leather and wood trim, ventilated front seats and Bose seven-speaker audio. |
Equipment comparison: Canadian 2024 trim information. Optional packages remain separate from the base configurations priced above.
Canadian historical pricing catalogue. LTZ is $9,300 above LT; High Country is another $14,300. Those are base catalogue gaps, not quotations for the filmed vehicles. The source also lists long-box configurations, which are not substituted into this standard-box comparison.
Who should consider LTZ?
Consider LTZ when its cabin equipment is useful but you do not specifically need High Country’s premium interior treatment. Compare an appropriately optioned LT first, then price the features you would otherwise add. The best comparison uses the same engine, cab, bed and drivetrain.
Frequently asked questions
Does LTZ automatically mean Duramax diesel?
No. Confirm the engine independently.
Can I use Silverado 1500 specifications?
No. The 2500HD has different engines and loading requirements.