For 2003, Envoy XL buyers are able to order options individually, rather than as part of an equipment package, adding potential savings and increased flexibility. The sport-ute's already powerful 4.2-liter inline six engine also gets a slight bump in horsepower, up from 270 to 275; XL buyers seeking increased low-end torque, greater cargo-hauling and trailering capability and speedier acceleration may step up to the newly offered 5.3-liter V8, which spews 290 horsepower and 325 pound-feet of torque. Additionally, Envoy XLs now boast a new four-position headlamp switch that permits drivers to turn off the vehicle's daytime running lamps and automatic headlamps when necessary.

Edmunds says

If you're looking for true seven-passenger capacity and serious cargo space in a midsize SUV, the Envoy XL has the competition beat.

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For sale near Athens, TN

17 listings

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2003 GMC Envoy XL
SLT 4dr SUV
$2,998
great price
$2,470 below market
- 252,746 miles
- 2 accidents, 3 owners, personal use
- 7 Seats, 13 City / 19 Hwy MPG
- Hubler Honda (276 mi away)
- AWD/4WD
- Leather Seats
- Third-row seating
- Power Driver Seat
- Multi-Zone Climate C...
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Located in Taylorsville, IN
Moonroof, Leather, Onboard Communications System, Rear Air, 4x4, Aluminum Wheels, Hitch, Dual Zone A/C, WHEELS, 4 - 17 X 7 (43.2 CM X 17.8 CM) POLISHE...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
15 Combined MPG (13 City/19 Highway)
Listing Information:
VIN: 1GKET16S736121089
Stock: 250795B
Certified Pre-Owned: No
Listed since: 06-12-2025
2003 GMC Envoy XL
SLT 4dr SUV
$4,495
good price
$2,258 below market
- 155,271 miles
- 1 accident, 5 owners, personal use only
- 7 Seats, 13 City / 19 Hwy MPG
- Antoine's Autos (407 mi away)
- AWD/4WD
- Leather Seats
- Sunroof/Moonroof
- Third-row seating
- Power Driver Seat
Close
Located in Springfield, IL
Now offering financing! This 2003 GMC Envoy XL SLT 4WD is sure to turn heads. Powered by a 4.2 Liter 6 Cylinder generating 275hp connected to a 4 Spee...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
15 Combined MPG (13 City/19 Highway)
Listing Information:
VIN: 1GKET16S936246059
Stock: 246059
Certified Pre-Owned: No

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Cost to Drive^{Cost to drive estimates for the 2003 GMC Envoy XL SLE Rwd 4dr SUV (4.2L 6cyl 4A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $2.75 per gallon for regular unleaded in Tennessee.}

Monthly estimates based on costs in Tennessee

$212/mo

$204/mo

Avg. Large SUV

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GMC Envoy XL Reviews

Owner Reviews

4.5

111 reviews

5(64%)

4(26%)

3(7%)

2(3%)

1(0%)

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carguy208, 02/02/2015

2003 GMC Envoy XL SLT 4WD 4dr SUV (4.2L 6cyl 4A)

I love this truck. I purchased it in 2008 with 58k. The truck now has just about 169k. In town ave. 15 as estimated, freeway (70mph) with my family & luggage it pulls 21-22mpg average. Runs and rides great! I stay up on all maintenance: fluids, S-belt, brakes pads & rotors, coil overs, shocks, fuel filter, ball joints& driver front wheel bearing (I consider maintenance). The only …

Used Purchase

JMellies, 01/12/2016

2003 GMC Envoy XL SLE Rwd 4dr SUV (4.2L 6cyl 4A)

I've only had my Envoy for a couple of months & did not buy from a very reputable used car dealer, but I love this vehicle. It's got enough get up & go off a stop to keep me from laying my foot into the gas too heavy. The previous owner seemed to not care much about the mechanical integrity of this vehicle since I had to make the dealer replace the wiring harness, then I ended up having … to have the transmission completely rebuilt a couple months later. Despite that, this engine is as solid as a tank. There is nothing like an inline 6 motor! I fancy myself a shade tree mechanic and this is by far one of the easiest engines to work on. With 162k miles on it, & counting, I plan to keep her around for another 162k now that she's got a new transmission & a solid engine. As a short-waisted woman, I LOVE the adjustable driver seat. I can see all around me, I get proper lumbar support, I don't have to be on top of the steering wheel to reach the pedals, & don't need an extra pad to raise my short self up to see past the end of the hood. As a Lyft driver, I get a lot of compliments on how comfortable my vehicle is & how easy it is to get in & out of, even from the rear set of seats. I plan to use this beast to do some beach camping this year. Update: she's still going strong with 190k miles on her now. The cables for the odometer, speedometer, & gas gauge need to be replaced. Her age is starting to manifest in the little things, but still a very solid ride. 2and update: still love my girl, but damn these emissions sensors! Haven't been able to get the damn check engine light to shut off in 3 years. Replaced every single sensor in her. Most likely due to the two broken bolts in the exhaust manifold which you can't get to without special tools or pulling the engine. Neither of which is an option for me. Even tried using right angle drill. Broke a bit & stripped two extractors to no avail. Thank god for high temperature gasket seal, but my stupid self only sealed around those two bolts thinking the normal gasket would be fine around the rest. Soooooo, I have to pull the whole thing a third time & seal the whole mess this time. Hopefully that will buy me time to save to fix her up since I'm in the process a conversion for camping. Ripped out the two rear seats & built a small bed frame, cut down my old tempurpedic mattress & now have a very comfortable but tiny RV for my trips. Solar on the roof with battery & converter for powering my laptop for business on the go from wherever I want to be.

2003 Envoy XL SLT 4WD

jd, 05/11/2008

2003 GMC Envoy XL SLT 4WD 4dr SUV (4.2L 6cyl 4A)

Love the Envoy, have had it for about 6 years and at 79000 miles no major problems. I have 5 kids and it is a great fit for us. I have thought about getting an Enclave but love the Envoy too much. It could do a little better on gas but its still not bad, we take a long trip every year and the is lots of room for us and our stuff. Buy one!

I LOVE my ENVOY

oppcy, 05/22/2012

2003 GMC Envoy XL SLT Rwd 4dr SUV (4.2L 6cyl 4A)

I'm the second owner but I've had for the last 4 years and I LOVE my Envoy. I've never loved a car before but this rides smooth, is so quiet, shifts like a dream, makes tight car-like Uturns, plenty of interior room, nice leg room, has 86,000 miles. I've had to replace the fan clutch ($600), the arm rest (my fault - $70) and something else that I can't remember the name of but it may be …

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2003 Envoy XL Highlights

Trim:

SLE

Base MSRP Excludes Destination Fee	$30,945
Engine Type	Gas
Combined MPG	16 MPG
Cost to Drive	$212/month
Seating	7 seats
Cargo Capacity All Seats In Place	22.3 cu.ft.
Drivetrain	rear wheel drive
Warranty	3 years / 36,000 miles

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Safety

Key safety features on the Envoy XL include:

Alarm

2003 GMC Envoy XL Review

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For sale near Athens, TN

2003 GMC Envoy XL
SLT 4dr SUV

AutoCheck Vehicle History Summary

2003 GMC Envoy XL
SLT 4dr SUV

AutoCheck Vehicle History Summary

Cost to Drive^{Cost to drive estimates for the 2003 GMC Envoy XL SLE Rwd 4dr SUV (4.2L 6cyl 4A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $2.75 per gallon for regular unleaded in Tennessee.}

GMC Envoy XL Reviews

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2003 GMC Envoy XL Review

Price & Payment

Edmunds' Expert Review

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Edmunds says

For sale near Athens, TN

2003 GMC Envoy XLSLT 4dr SUV

AutoCheck Vehicle History Summary

2003 GMC Envoy XLSLT 4dr SUV

AutoCheck Vehicle History Summary

Cost to DriveCost to drive estimates for the 2003 GMC Envoy XL SLE Rwd 4dr SUV (4.2L 6cyl 4A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $2.75 per gallon for regular unleaded in Tennessee.

GMC Envoy XL Reviews

Owner Reviews

Most Helpful Owner Reviews

Most reliably vehicle to date

Used Purchase

2003 Envoy XL SLT 4WD

I LOVE my ENVOY

2003 Envoy XL Highlights

Safety

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Research other models of GMC

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2003 GMC Envoy XL
SLT 4dr SUV

2003 GMC Envoy XL
SLT 4dr SUV

Cost to Drive^{Cost to drive estimates for the 2003 GMC Envoy XL SLE Rwd 4dr SUV (4.2L 6cyl 4A) and comparison vehicles are based on 15,000 miles per year (with a mix of 55% city and 45% highway driving) and energy estimates of $2.75 per gallon for regular unleaded in Tennessee.}