Chevrolet Silverado 1500 trim comparison
2025 Chevrolet Silverado 1500 Custom Trail Boss vs LTZ
The Silverado 1500 Custom Trail Boss starts at $51,800 while the LTZ is $57,700. That $5,900 gap buys 7 meaningful differences.
This is a powertrain and drivetrain change. The LTZ gets the 5.3L V8 and RWD, so the $5,900 is buying a different driving experience, not just nicer trim.
This is a real hardware fork, not just a trim-label shuffle. The Custom Trail Boss is enough if the 2.7L I4 Turbo with 4WD already fits your routine; the LTZ only earns the jump when the 5.3L V8 and RWD setup is the point of the upgrade.
The cleanest way to feel this upgrade is through the payment: about $104/month more over 60 months, or roughly $6,240 extra all-in once interest is included. If that different powertrain is not part of your real use case, the cheaper trim keeps more money in your pocket without changing the core experience you need.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when you tow, haul, or merge with enough load that the stronger powertrain matters.
When both feel the same
Same platform and drivetrain options on both trims.
The upgrade math
You are paying $5,900 for 6 measurable differences, which works out to about $983 per change.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 7 specification differences, 0 shared.
Full Specification Comparison
Specifications reflect available data as of early 2025. Confirm details with an authorized dealer before purchasing.
| Spec | Custom Trail Boss | LTZ |
|---|---|---|
| Pricing | ||
| MSRP | $51,800 | $57,700 |
| Powertrain | ||
| Engine | 2.7L I4 Turbo | 5.3L V8 |
| Horsepower | 310 hp | 355 hp |
| Torque | 430 lb-ft | 383 lb-ft |
| Transmission | 8-speed shiftable automatic | 10-speed shiftable automatic |
| Drivetrain | 4WD | RWD |
| Fuel Economy | ||
| City MPG | 16 | 16 |
| Highway MPG | 17 | 21 |
| Combined MPG | 16 | 18 |
| Fuel Tank | 24.0 gal | 24.0 gal |
| Dimensions | ||
| Curb Weight | 5,010 lbs | 4,860 lbs |
| Wheelbase | 147.5" | 147.4" |
| Length | 232.9" | 231.9" |
| Width | 81.2" | 81.2" |
| Height | 78.4" | 75.5" |
| Truck Specs | ||
| Cab Type | Crew Cab | Crew Cab |
| Bed Length | 5.8 ft | 5.8 ft |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 6yr/100k | 6yr/100k |
| Roadside Assistance | 5yr/60k | 5yr/60k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2025 Chevrolet Silverado 1500 Custom Trail Boss vs LTZ Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Chevrolet Silverado 1500 lineup, the Chevrolet brand hub, the Full-Size Trucks, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2025 Silverado 1500 LTZ cost than the Custom Trail Boss?
The LTZ starts at $57,700 compared to $51,800 for the Custom Trail Boss (both Crew Cab 4WD). That is a $5,900 difference, or approximately $104/month more on a 60-month loan.
Do the 2025 Chevrolet Silverado 1500 Custom Trail Boss and LTZ have the same engine?
No. The Custom Trail Boss uses a 2.7L I4 Turbo (310 hp, 430 lb-ft), while the LTZ has the 5.3L V8 (355 hp, 383 lb-ft). That is 45 more horsepower. Both pair with the same 8-speed shiftable automatic.
Does the 2025 Silverado 1500 Custom Trail Boss come with RWD?
No. The Custom Trail Boss comes standard with 4WD while the LTZ has RWD. This affects traction, fuel economy, and curb weight.
Is the 2025 Silverado 1500 Custom Trail Boss or LTZ safer?
Both share the same Chevrolet Silverado 1500 platform with an overall 5-star NHTSA safety rating. Safety ratings are model-level and identical across trims. The trim choice affects comfort and features, not crash protection.
What warranty does the 2025 Chevrolet Silverado 1500 come with?
All 2025 Chevrolet Silverado 1500 trims, including both the Custom Trail Boss and LTZ, come with Chevrolet's standard warranty: 3yr/36k bumper-to-bumper and 5yr/60k powertrain coverage. Warranty does not vary by trim level.
Is the 2025 Chevrolet Silverado 1500 LTZ worth $5,900 more than the Custom Trail Boss?
The LTZ changes both the engine and drivetrain for $5,900 more. That is a hardware upgrade, not just a feature bump.
Which 2025 Chevrolet Silverado 1500 trim gets better fuel economy, the Custom Trail Boss or the LTZ?
The LTZ is the more efficient of the two at 18 combined MPG, versus 16 for the other trim. That matters most if you are balancing running costs against the extra power, drivetrain, or comfort equipment tied to the pricier trim.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
Is the Silverado 1500 LTZ Worth $5,900 More?
Spending $5,900 more on the Silverado 1500 LTZ buys the 5.3L V8 engine (+45 hp) and RWD. These are the kind of differences you notice every time you drive.
The Differences You'll Notice Most
Moving to the LTZ means a different engine: the 5.3L V8 replaces the 2.7L I4 Turbo. That means 45 more horsepower and -47 more lb-ft of torque. Noticeable when merging or hauling, less so around town. The LTZ drops to RWD from the Custom Trail Boss's 4WD. Less traction capability, but potentially better fuel economy.
Fuel Economy Comparison
The Silverado 1500 LTZ gets 2 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $292 per year or $1,460 over five years of ownership.
Bottom Line
The Silverado 1500 LTZ costs $5,900 more than the Custom Trail Boss (about $104/month more on a 60-month loan). That buys 6 meaningful changes at $983 per change. Whether that trade-off is worth it depends on which features matter to your daily driving.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
Chevrolet Silverado 1500 Custom Trail Boss
Value-trim add-onsThese picks fit the Custom Trail Boss best when the goal is covering the daily-use gaps without paying up to the next trim.
Chevrolet Silverado 1500 LTZ
Step-up trim add-onsThese picks suit the LTZ when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2025 model year. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with Chevrolet or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.