Tahoe 5.3L V8 Engines
from £2,200 to £6,200
Rebuilt units from £2,200 · Common codes: LM7, LY5, L83, L84
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Chevrolet Tahoe Engine Replacement - Compare Quotes from UK Specialists
Get quotes from trusted UK Chevrolet Tahoe engine specialists. Compare reconditioned and rebuilt prices for L83, L86, and L84 - 5.3L V8 to 6.2L V8 covered. Get specialist quotes for your Tahoe.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Tahoe 6.2L V8 Engines
from £5,500 to £9,500
Rebuilt units from £5,500 · Common codes: L9H, L86, L87
Tahoe 3.0L Diesel Engines
from £4,200 to £7,800
Rebuilt units from £4,200 · Common codes: LM2, LZ0
Instant engine replacement quote - 100% free, no obligation
Engine replacement near me - UK-wide specialist network
Compare reconditioned, rebuilt & used engine prices
Supply & fit available - parts and labour from vetted specialistsInstant engine replacement quote - 100% free, no obligationEngine replacement near me - UK-wide specialist networkCompare reconditioned, rebuilt & used engine pricesSupply & fit available - parts and labour from vetted specialistsHow It Works
3 Simple Steps3 Simple Stepsto Finding the Best Chevrolet Tahoe Replacement Engineto Finding the Best Chevrolet Tahoe Replacement Engine
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Most replacements completed within 3-5 days.
Live UK Engine Market Data
Average Market Prices
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↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Chevrolet Tahoe Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Chevrolet Tahoe engines through EngineMarket.
4.8
★★★★★
out of 5
1,081 verified reviews
★★★★★
“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
JJimmyGoogle
★★★★★
“Got three quotes within an hour and chose the best deal easily. The whole process was quick, clear and stress-free.”
PPeteFacebook
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“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
SSophieTrustpilot
★★★★★
“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
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Variants We Cover
Chevrolet Tahoe Engine ReplacementAll Variants Covered
Chevrolet Tahoe LS
LM7/LY5/L83 5.3L Petrol
Rebuilt Engines: £2,200-£6,200
Chevrolet Tahoe LT
LY5/LC9/L83/L84 5.3L Petrol
Rebuilt Engines: £2,200-£6,200
Chevrolet Tahoe Z71
LM7/LY5/L83/LM2 5.3L Petrol
Rebuilt Engines: £2,200-£7,800
Chevrolet Tahoe Premier
L83/L86/L87 5.3L or
Rebuilt Engines: £3,800-£9,500
Chevrolet Tahoe RST
L84/L87 5.3L or
Rebuilt Engines: £3,800-£9,500
Chevrolet Tahoe High Country
L86/L87 6.2L Petrol
Rebuilt Engines: £5,500-£9,500
Chevrolet Tahoe 3.0L Duramax Diesel
LM2/LZ0 3.0L Diesel
Rebuilt Engines: £4,200-£7,800
Chevrolet Tahoe GMT800
LM7 5.3L Vortec
Rebuilt Engines: £2,200-£4,500
Chevrolet Tahoe GMT900
LY5/LC9 5.3L or
Rebuilt Engines: £2,200-£7,200
Chevrolet Tahoe K2XX
L83 5.3L or
Rebuilt Engines: £3,800-£8,500
Chevrolet Tahoe T1XX
L84/L87 5.3L or
Rebuilt Engines: £3,800-£9,500
Chevrolet Tahoe 4WD
6.2L 3.0L codes
Rebuilt Engines: £2,200-£9,500
Not sure which variant your Chevrolet Tahoe is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Tahoe
Engine Codes
Chevrolet Tahoe Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Chevrolet Tahoe across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Petrol Engines
Extracted from detailed petrol and performance engine families across Chevrolet Tahoe variants.
LM7 - 5.3L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
LSLTZ71 (GMT800)
Avg. rebuilt price
£2,200 - £4,500
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 5.3L
- Power output
- 285-295 hp
- Years fitted
- 2000-2014
Common failures
- ●Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
- ●Confirm exact engine code and fitment before ordering.
- ●Ask for warranty and supply & fit terms.
Not sure which engine code?
Can't find your engine code- Enter your registration number above - we'll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Chevrolet Tahoe engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Tahoe
Common Problems
Chevrolet Tahoe Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Chevrolet Tahoe's V8 engines are generally robust, but AFM lifter collapse on 5.3L units and bearing failure on 6.2L L87 engines dominate UK replacement enquiries. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month unlimited mileage warranty.
AFM Lifter Collapse - Why 5.3L Tahoe Engines Fail Prematurely
AFM Lifter Collapse
Most affected vehicles
Chevrolet Tahoe LSLT
Chevrolet Tahoe LS, LT, Z71, Premier (2007-2024, LY5, LC9, L83, L84)
Failure mileage range
60,000-100,000 miles
Typical failure window
Root cause
Active Fuel Management solenoid fails, causing lifters to collapse and damage the camshaft.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - AFM Delete Kit | £1,800 - £2,800 | £950 - £1,600 | Install AFM disable kit, replace failed lifters only | Prevents recurrence; only viable before camshaft damage |
| Intermediate - Lifter/Cam Replacement | £3,500 - £5,200 | £2,200 - £3,800 | Replace all lifters, camshaft, timing components | Restores function; 50k-80k mile expectation if oil maintained |
| Full Replacement - Rebuilt Engine | £7,500 - £11,000 | £3,800 - £6,200 | Supply & fit rebuilt unit with AFM-delete components pre-installed | Best value for high-mileage Tahoes; 12-month warranty included |
Our recommendation
If your Tahoe is under 80k miles and you caught the tick early, an AFM delete kit offers the best value. For engines over 100k miles or with confirmed cam damage, a rebuilt engine with AFM components removed is more cost-effective long-term.
Compare rebuilt 5.3L Chevrolet Tahoe engine prices with AFM-delete optionsReplacement Engine Options
Chevrolet Tahoe Engine TypesOptions, Costs & What to Expect
Every Chevrolet Tahoe engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Chevrolet Tahoe Reconditioned Engines (Recon)£3,200 - £7,500((supply only))
Chevrolet Tahoe Rebuilt Engines£3,800 - £9,500((supply only))
Chevrolet Tahoe Used Engines£2,200 - £5,500((supply only))
Chevrolet Tahoe Remanufactured Engines£5,500 - £9,500((supply only))
Chevrolet Tahoe Refurbished Engines£2,800 - £6,200((supply only))
Compare Chevrolet Tahoe engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Chevrolet Tahoe within hours.
Engine Sizes
Chevrolet Tahoe Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Chevrolet Tahoe in the UK is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 4.8L Vortec V8 was the base engine for early GMT800 Tahoes (2000-2002), offering adequate power with proven reliability and no complex emissions systems.
⚙
Engine Code(s)
LR4
▣
Compatible Models (UK)
LS, Base
ϟ
Power output
Verified by registration
△
Common Failure Points
Exhaust manifold bolt failure, intake gasket leaks on high-mileage units
Production Years: GMT800, 2000-2002
Compare Chevrolet Tahoe 4.8L petrol engine pricesFuel Type
Chevrolet Tahoe Engines by Fuel Type
Choose your Chevrolet Tahoe engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early LM7 Vortec to the latest L87 EcoTec3.
Chevrolet Tahoe Petrol Engines
PetrolPetrol V8 engines dominate the Tahoe range across all generations, from simple port-injected Vortec units to complex direct-injection EcoTec3 powerplants.
Common Chevrolet Tahoe Petrol Engine Families
- •LM7/LY5/L83 - 5.3L Vortec/EcoTec3, most common replacement demand, AFM lifter risk
- •L86/L87 - 6.2L EcoTec3 performance units, L87 under bearing failure investigation
- •L9H - 6.2L VVT for GMT900, sought-after for power but limited UK availability
Found In
- •GMT800 (2000-2006) - LM7, L59, LR4
- •GMT900 (2007-2014) - LY5, LC9, LMG, L9H
- •K2XX (2015-2020) - L83, L86
Known For
- •Strong low-end torque ideal for towing and UK motorway cruising
- •AFM/DOD lifter collapse on 5.3L units 2007+ is the #1 replacement driver
- •L87 6.2L bearing failure under NHTSA investigation creates urgent replacement demand
Typical Petrol Models
- •Tahoe LS 5.3L
- •Tahoe LT 5.3L/6.2L
- •Tahoe Z71 5.3L
1 of 2
Chevrolet Tahoe Petrol Engines
PetrolPetrol V8 engines dominate the Tahoe range across all generations, from simple port-injected Vortec units to complex direct-injection EcoTec3 powerplants.
Common Chevrolet Tahoe Petrol Engine Families
- •LM7/LY5/L83 - 5.3L Vortec/EcoTec3, most common replacement demand, AFM lifter risk
- •L86/L87 - 6.2L EcoTec3 performance units, L87 under bearing failure investigation
- •L9H - 6.2L VVT for GMT900, sought-after for power but limited UK availability
Found In
- •GMT800 (2000-2006) - LM7, L59, LR4
- •GMT900 (2007-2014) - LY5, LC9, LMG, L9H
- •K2XX (2015-2020) - L83, L86
Known For
- •Strong low-end torque ideal for towing and UK motorway cruising
- •AFM/DOD lifter collapse on 5.3L units 2007+ is the #1 replacement driver
- •L87 6.2L bearing failure under NHTSA investigation creates urgent replacement demand
Typical Petrol Models
- •Tahoe LS 5.3L
- •Tahoe LT 5.3L/6.2L
- •Tahoe Z71 5.3L
Chevrolet Tahoe Diesel Engines
DieselThe 3.0L Duramax inline-6 diesel was introduced for the T1XX generation, offering excellent fuel economy for UK duty cycles and growing demand.
Chevrolet Tahoe Diesel Engine Codes
- •LM2 - 277hp Duramax (2021-2023), first diesel Tahoe, strong UK import interest
- •LZ0 - 305hp updated Duramax (2023+), improved internals over LM2
- •3.0L inline-6 turbo diesel with variable geometry turbo and EGR
Found In
- •LT, Z71, Premier, High Country (T1XX, 2021-present)
Important Notes
- •Diesel Tahoes are rare in UK; allow longer lead times for replacement engines
- •Ensure your import paperwork confirms diesel variant for emissions compliance
- •Specialist knowledge required for Duramax diagnostics and repair
Not sure which fuel type your Chevrolet Tahoe has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK Chevrolet Tahoe specialists.
Engine YearsGet quotes for 2000-2006 Chevrolet Tahoe replacement engines →
Chevrolet Tahoe Engines by YearWhat Was Fitted & WhenChevrolet Tahoe Engines by Year - What Was Fitted & When
This section covers all major engine changes across the Chevrolet Tahoe's production timeline, organised so UK import owners can quickly identify their engine and compare rebuilt prices from specialists.
⚙Key Changes
- ✓Launch of GMT800 platform with body-on-frame construction
- ✓5.3L LM7 Vortec becomes the dominant engine; 4.8L LR4 base option
- ✓No AFM or direct injection complexity; simple port fuel injection
▣Main Engines
LM7- 5.3L petrol (LS/LT/Z71)
LR4- 4.8L petrol (Base/LS early models)
L59- 5.3L flex-fuel (limited UK imports)
▰Popular Models
- •Chevrolet Tahoe LS
- •Chevrolet Tahoe LT
- •Chevrolet Tahoe Z71
🔧Known For
- ✓Simple, robust design with minimal electronics
- ✓Intake manifold gasket leaks common on high-mileage examples
- ✓Excellent parts availability from US breakers for UK importers
Engine Codes Covered:
LM7LR4L59Not sure which year your Chevrolet Tahoe was built- Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12-month warranty from UK Chevrolet Tahoe specialists.
FAQ