1999 GMC Sonoma SLE 2 door Truck (Extended Cab)

Learn about the GMC Sonoma mid-size pickup truck. See the engine specifications, gas mileage, price, and MSRP. Research GMC SLE warranty features and GM Financial lending options.

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Details About the 1999 GMC Sonoma truck (extended cab)

The 1999 GMC Sonoma is produced under the GMC car brand. It is categorized as a mid-size pickup truck and features a truck (extended cab) body. This 2 door truck (extended cab) has four wheel drive with a 5-speed manual transmission. The GMC Sonoma is predominantly domestic from United States. The GMC vehicle line is a subsidiary motor vehicle brand held by General Motors (General Motors Company).

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1999 GMC Sonoma SLE 2 Door Extended Cab 4WD SB 4.3L 6-Cylinder naturally aspired 5M 1

Introducing the 1999 GMC Sonoma SLE

The GMC Sonoma is available in a range of trim levels and featured packages such as the 1999 GMC Sonoma SLE 2 Door Extended Cab 4WD SB (4.3L 6-Cylinder naturally aspired 5M). This variation of the Sonoma truck (extended cab) features the SLE 2 door Extended Cab 4WD SB with a 4.3L 6-cylinder naturally aspired 5M on the GMC Sonoma vehicle chassis. The Sonoma SLE trim may include automobile upgrade bundles depending upon the origin of the automobile and the production generation.

GMC Sonoma SLE Price and MSRP

Interested in having a 1999 GMC Sonoma SLE? The initial MSRP is posted at $ and used vehicle Kelly Blue Book amounts are normally found at lower price points. Used asking prices are calculated with the year, make, design, and other details. GMC Sonoma values can increase outside of these price ranges because of things like increased consumer demand, reduced supply, and industry shortages. During 2021, car and truck values and comparable auto equity rose due to global semiconductor chip scarcity and supply chain confinements. This shortage brought about a ripple effect on the car market with older used vehicle asking prices passing up the value highs previously only seen by new vehicle sales.


Trim & Style: SLE 2 door Extended Cab 4WD SB with a 4.3L 6-cylinder naturally aspired 5M

Made In: United States

Sonoma SLE Performance Specs and Engine

The performance specs and abilities of your vehicle’s engine matter a lot. For example, if you are hauling a load or pop up trailer with a truck. The operation specifications and abilities of your engine hauling package matters a lot. Your 0 to 60 time, quarter mile time, and engine can lead to more bragging rights if you are taking your sports car out for a track day. On the other hand, if you are considering a smaller economical car or sedan to use as a daily driver, you might not care what is under the hood if it is dependable and the engine runs well.

GMC Vehicle Details

The 1999 GMC Sonoma can include numerous various performance offerings and engine options. This exact GMC vehicle features the 4.3 gas engine with a four wheel drive drivetrain.

Engine:Horsepower: 180
Doors: 2 doorTransmission: 5-speed manual
Drive Type: four wheel driveFuel: regular unleaded
MSRP: $Manufactured: United States
Data comes from dealer network APIs but is not endorsed or certified by any dealer.
1999 GMC Sonoma SLE 2 Door Extended Cab 4WD SB 4.3L 6-Cylinder naturally aspired 5M 2

Fuel Usage and MPG

Learning about gas mileage and fuel usage are essential factors when it involves purchasing a GMC Sonoma. The real cost of the auto includes much more than the sticker price and includes the fuel expense. This is usually the next most pricey element when it comes to auto ownership. The next most costly factor is sticking to the advised auto maker’s service schedule and carrying out preventive maintenance.

The U.S. Environmental Protection Agency or EPA supplies estimates around vehicle gas mileage (MPG) and the amount of miles a motor vehicle can effectively drive per a gallon of fuel required to operate on city streets and on the highway. MPG depends on GMC Sonoma engine type, efficiency, operation elevation, and other things like aftermarket modifications, but it provides a pretty good standard for fuel use.

For the 1999 GMC Sonoma, the EPA determines drivers will get around 15/20 MPG for operating the vehicle on city streets and while operating the vehicle on the highway. These valuations are different given that city driving includes traversing local area roadways, stopping at traffic lights, pausing at stop signs, waiting at crosswalks for pedestrians, and other things which call for the GMC Sonoma to stop and start more frequently. On the highway, the GMC Sonoma’s engine and fuel efficiency are pushed to the limit achieving a greater MPG rating.

Compare Your Car’s Miles Per Gallon

Check out how your present automobile measures up to the fuel effectiveness of the 1999 GMC Sonoma. This could be an essential factor in the car buying journey. Use the gas mileage comparison calculator below to see how many more miles you could drive and costs related to fuel. Can you save cash by driving this GMC Sonoma or will it cost you more in gas to drive?

MPG: 15/20 MPG (city/Highway)

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Find Financing for Your Sonoma SLE

Finding financing for your 1999 GMC Sonoma truck (extended cab) can be a good method to get into the vehicle of your dreams while paying it off over the course of a number of years by making regular monthly payments. You normally start the car or truck shopping process by choosing the vehicle model you want to buy. Calculate the amount you will need to pay for the vehicle by finding the difference between the cost of your new GMC Sonoma and the amounts of your deposit and any trade-in credit from your existing motor vehicle. Take away these values from the new vehicle’s cost.

This will provide you with the amount you need to finance your 1999 GMC Sonoma. Get in touch with finance companies to see qualified financing offers. These deals will be based on your credit scores, customer profile, and credit history. It is excellent to compare funding rates from several loan providers (checking deals with 3-4 lending institutions is great). Doubling inspecting the contending offers will help you get the finest financing offer possible on your GMC automobile.

To finish off your Sonoma financing process, you need to do a few things consisting of having a qualifying credit rating, meeting lending institution requirements, and meeting motor vehicle financing requirements. When attempting to buy a more recent make motor vehicle, strive to increase your credit score of over 600 (nonprime bracket). Credit ratings in the 500s (subprime bracket) might be acceptable for older used motor vehicle financing. Optimizing your credit score is very important given that your score can immediately impact your offered interest rate throughout the finance process.

Other lender requirements involve making a particular level of income each month and fulfilling residency requirements by living in a region the lending institution services for a set amount of time. In the non-prime credit bracket of 601 to 660 ratings, lenders might require you to have a monthly income of $1,600 to $2,000. Subprime lenders in the 501 to 600 credit scores usually have similar requirements. Finally your vehicle needs to fulfill general car finance requirements like being more recent than 10 years old and having no more than 100K miles with favorable vehicle equity.

GMC Sonoma Refinancing

Refinance your GMC Sonoma SLE truck (extended cab). Learn how you can save money by adjusting your current loan.

Find GMC Sonoma Insurance

Learn about insurance and see coverage options for your GMC Sonoma. Bundling your insurance can save you money.

Information About GM Financial

GM Financial is GMC’s in-house finance services branch. They supply car buyers with a lot of loan options if you are considering purchasing a more recent automobile from a branded dealership. The benefits and deals can include finance offers like 0% APR for 60 months and 6.9% stand alone APR for 84 months (based on your down payment). GM Financial can even provide lease offers and incentives like 10,500 yearly miles for 39 months with a set dollar amount due at signing.

Finding Lending Options for Your Sonoma SLE

It is essential to be aware of how much you can afford to put towards your brand-new 1999 GMC Sonoma. This is very important not just for automobile budgeting when keeping track of your personal financial resources but also for comparing financing offers from various lending institutions. Checking your numbers with a financing calculator is among the simplest methods to rapidly see your approximated vehicle payment.

What is the Car Payment to Buy a GMC Sonoma SLE?

Wondering how much it would cost to take out a vehicle loan on a 1999 GMC Sonoma? Here is an approximate cost you can use to kick off your research! The answer to your auto payment question depends on a few things. The regular monthly vehicle payment on a GMC Sonoma SLE is found by taking into account your down payment, car loan interest rate, loan term, your credit history, trade in-value, and various other factors. Details like the sales tax on the Sonoma SLE also must be taken into consideration. Since the manufacturer’s suggested retail price or MSRP is $, the estimated typical auto payment for a brand-new Sonoma may be around $-.

This can be estimated by taking the MSRP and subtracting a 10% deposit with a car loan rate of interest of 5% over a term of 48 months. Take note that these approximations may differ based on your quoted lending rates, annual percentage rate or APR, and lending offers. Keep in mind this amount is what it could cost if you bought the 1999 GMC Sonoma “brand-new” according to the MSRP. With older and used motor vehicles, there is a significant chance the monthly vehicle payment will be considerably varied. You can check more estimates with different numbers and percentages by using a calculator.

Estimated Monthly Payment


Involved Payment Factors

Down Payment: 10% (estimated payment)
Loan Interest Rate: 5% (average rate)
Car Loan Term: 72 months (varies by offer)

Note: This estimated payment does not include other factors and costs like sales tax which would normally be included in actual payment estimate.

1999 GMC Sonoma Refinancing

Refinancing your GMC Sonoma is also an alternative to consider after you have made several of your initial monthly vehicle payments. The primary loan providers you initially funded through often have rewards and promotions which lapse or are front-weighted. Unique deals like cash back refunds and 0% APR financing discount rates might begin losing their effectiveness or value after 6 to 12 motor vehicle payments.

If your financial scenario has changed considering that you acquired your GMC Sonoma or if your initial interest rate and term are no longer good for you, consider refinancing. You can generally save more money on your regular monthly car or truck payments by refinancing your auto loan.

GMC Sonoma Car Insurance Plans

Maintaining auto insurance coverage insurance coverage for your GMC Sonoma is necessary. Choosing the best insurance coverage for you may help pay for damages related to vehicle collisions, motor vehicle theft, and other damage to your motor vehicle. Not only will it assist you in fixing the damage from an automobile crash or striking a stationary object, but maintaining valid insurance is typically a legal necessity to drive a car on public roadways in most states and counties in the US. The best vehicle insurance plans and associated coverage include comprehensive collision coverage which helps you repair crash-related damage to your GMC truck (extended cab) and pay for non accident-related damage from lots of things like inclement weather, storms, fire, vandalism, and animal strikes in addition to motor vehicle accidents. The insurance plan can additionally help you fix the 4.3L engine in your truck (extended cab) in addition to other mechanical components. The amount you spend for the insurance coverage can range and is usually based on the year of manufacture of your car. If you drive the 1999 SLE, this will be factored into your regular monthly insurance coverage payments. Find out more about insurance and safeguard your GMC Sonoma SLE 2 door Extended Cab 4WD SB with a 4.3L 6-cylinder naturally aspired 5M.

1999 GMC Sonoma SLE 2 Door Extended Cab 4WD SB 4.3L 6-Cylinder naturally aspired 5M 3

Where to Purchase a GMC Sonoma SLE

Shopping for the best vehicle can be difficult. There are a lot of details to consider when it comes time to buy a vehicle. You need to choose the ideal make and model that fits your goals along with handling a car or truck payment that works with your spending plan. There are a great deal of alternatives out there for checking out used and new automobile stock, so it may be hard to understand where to begin your car buying journey. Carvana is among the very best dealers to begin buying an automobile. Their big inventory, financing offers, and trade-in policies can help you easily trade the motor vehicle you have now for a different one you would like to drive. Find out how to purchase a vehicle using Carvana.

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Sonoma SLE Warranty

Warranty and Maintenance Specs

When it comes to getting the finest care for your brand-new car, we frequently think about branded factory service warranties. These factory manufacturer’s warranties consist of basic protections like a restricted 3 year duration or 36,000 mile bumper-to-bumper guarantee and a 5 year in duration or 60,000 mile powertrain protection warranty. These yearly durations start from the original purchase date to the first car or truck’s owner.

Additional manufacturer factory auto service warranties are also readily available based on the engine type of the motor vehicle. For example, new cars or trucks with a diesel motor can feature a manufacturer’s factory 5 year or 100,000 mile powertrain guarantee. Hybrid and electrically powered vehicles (EVs) often come with distinct coverage like a 8 year long or 100,000 mile service warranty.

There are also extended automobile or vehicle service plans (VSPs), Certified pre-owned (CPO) protection, and additional service warranty coverage choices available beyond the auto maker’s factory programs. VSPs offer routine maintenance service plans with extra protection for parts and components in the event that your motor vehicle has a devastating mechanical failure. These are great choices to look at when buying a used motor vehicle.

CPO extended warranties frequently include protection for extra years with a time and/or mileage limitation like 2 years or 80,000 miles on the vehicle. Cars, trucks, and SUVs that hold CPO status go through an extensive pre-owned assessment by licensed brand service technicians which adds extra guarantee years. CPO vehicles typically cost more than comparable used motor vehicles but could be worth it for having peace of mind that the car or truck you are getting is mechanically healthy.

Other coverage options include prepaid car upkeep plans from automobile dealerships. These programs address the components, services, and labor that belong to the suggested manufacturer’s service schedule. You will identify these line items and associated mileages listed in the automobile owner’s handbook.

About Sonoma Warranty Details

Factory Warranty: A factory service warranty is what you might think of when it comes to the basic idea of a “car warranty”. These kinds of service warranties most often come with new vehicles and are among the easiest and most cost effective ways to cover your vehicle– warranty wise since the brand-new vehicle might cost more than a used one leading to you spending more money. The factory warranty is similar to a manufacturer’s service warranty and provides a promise from the car manufacturer that they will fix any problems. Under the warranty coverage, the automobile producer will change out any damaged parts and/or fix any damaged areas as a result of manufacturing deficiencies, defective components, and defective craftsmanship without any charge to you as the automobile owner. The warranty ensures the car or truck will be restored to original operating shape.

Drivetrain Warranty: A drivetrain warranty covers the systems which “drive” the car forward. The elements of the drivetrain can incorporate the axles, driveshaft, transmission, engine, exhaust manifolds, wheels, and associated parts. The warranty also typically protects engine parts like seals, gaskets, and other rubberized components. A drivetrain service warranty is another term for a powertrain warranty and might cover comparable parts depending upon the producer’s definitions and warranty terms.

Roadside Warranty: A roadside service warranty can help you when you are stranded or broken down when traveling. This service warranty for the GMC Sonoma SLE consists of basic support services like towing, blowout fixing or replacement, dead battery help and jumpstarts, lockout help, fluid and fuel transport and delivery, and other related services. A roadside warranty resembles roadside assistance, however it is included with the brand-new automobile from the automaker and not an add-on item through your car insurance or a vehicle service contract (VSC).

Rust & Corrosion Warranty: A rust and corrosion warranty helps to defend the body, materials, and frame of the vehicle. Car manufacturers often include this warranty with brand-new cars and trucks to help repair damage triggered by caustic liquids, substances, and materials.

GMC Sonoma Factory Warranty Coverage

Factory Warranty:Drive Train Warranty:
Roadside Warranty:Rust & Corrosion Warranty:
Data comes from dealer network APIs but is not endorsed or certified by any dealer.

GMC Sonoma SLE Specs

In order to create interest in a wider range of drivers who are interested in the 1999 GMC Sonoma SLE, a few different trim levels are provided. Practically all automotive manufacturers offer a variety of choices for their automobiles. This includes General Motors (General Motors Company) who makes the Sonoma model. These options can feature factors like various paint colors, wheel dimensions, or packages that consist of benefits like a sunroof or entertainment system. Providing these options permits suppliers to appeal to different types of customers and helps them to sell even more cars.

These options allow consumers to select an automobile which suits their needs plus can include various functions that they might want in their vehicle. Some automobile manufacturers might offer things like a selection of different engines, trim lines, and sport packages to select from, while others may offer a wide range of exterior colors or interior trim levels or colors. The options that are available will vary across car manufacturers, makes, and models, so do your research when you are trying to find a car with particular options like heated seats or 3rd occupant seats.

By taking the time to explore the different choices that are available in the vehicle market, you, as the customer, can make sure that you are getting precisely what you want in your new car. This truck (extended cab) by Sonoma comes outfitted from the vehicle maker with a number of basic setups and options. They include options like the and other typical vehicle features.

1999 GMC Sonoma SLE 2 Door Extended Cab 4WD SB 4.3L 6-Cylinder naturally aspired 5M 4

GMC Sonoma FAQs

Have questions about the GMC Sonoma SLE? Get answers to frequently asked FAQs. It is good to know what you are getting into with your vehicle purchase and research the specific details. Check out the specs and understand how the car payment on an automobile can affect your financial situation. These answers can help you understand the capabilities of the vehicle along with MPGs, weight, horsepower, and engine capabilities.

What is a GMC Sonoma SLE?

The GMC Sonoma is a vehicle line produced by General Motors (General Motors Company). The SLE is a specific package of the GMC Sonoma lineup. The vehicle is categorized as a mid-size pickup truck.

How much does a GMC Sonoma SLE cost?

The GMC Sonoma SLE costs around $.

What is the car payment to buy a GMC Sonoma SLE?

The monthly car payment on a GMC Sonoma SLE depends on your down payment, car loan interest rate, term, credit score, trade in-value, and other factors. Things like sales tax on the Sonoma SLE also need to be considered. Since the MSRP is $, the average car payment for a new Sonoma could be around $-. This can be estimated by using the MSRP minus a 10% down payment with a auto loan interest rate of 5% over a term of 48 months. Keep in mind these factors will vary depending on your qualifying loan rates and lending offers. You can check additional estimates with varying numbers by using a car payment calculator.

Can I lease a GMC Sonoma SLE?

You may be able to lease a GMC Sonoma SLE through an auto loan lender or financial institution.

Can I refinance my GMC Sonoma SLE?

You may be able to refinance your GMC Sonoma SLE depending on your credit score and financial situation. To learn more about lenders who offer vehicle refinancing and car loans, check out the best auto refinance companies.

Where can I buy a GMC Sonoma SLE?

Try searching car dealers like Carvana for a GMC Sonoma SLE. They often have good deals on recent vehicles and may also have a similar GMC Sonoma in their inventory.

How far does the GMC Sonoma SLE go on a single tank of gas?

The GMC Sonoma SLE can usually travel around 285.0/380.0 miles miles on a full tank of gas. This range is dependent on driving conditions, vehicle maintenance, and other roadway factors.

Does the GMC Sonoma have good gas mileage?

GMC Sonoma gets an EPA estimated 15/20 MPG miles per gallon (MPG) on the city/highway roads. The combined MPG is 17 MPG. Understanding if this is a good gas mileage depends on what you are comparing the vehicle to. You can use our Gas Mileage Comparison calculator to see MPG estimates between vehicles with different MPG ratings along with destinations.

What kind of gas mileage does the GMC Sonoma get?

The GMC Sonoma gets 15/20 MPG (city/highway) MPG per the Environmental Protection Agency or EPA. The combined MPG rating is 17.

What type of gas does a GMC Sonoma use?

The GMC Sonoma uses the regular unleaded fuel type.

How much gas does the GMC Sonoma gas tank hold?

The gas tank in the GMC Sonoma holds 19 gallons of gas.

What type of vehicle is the GMC Sonoma SLE?

The GMC Sonoma with the SLE package is a mid-size pickup truck.

What is the towing capacity of a GMC Sonoma?

The GMC Sonoma has a towing capacity of 5,500 pounds.

How much horsepower does a GMC Sonoma have?

The GMC Sonoma has a horsepower rating of 180HP.

What kind of engine does a GMC Sonoma SLE have?

The GMC Sonoma SLE comes with a 4.3L V6 4×4 5-speed manual engine.

What type of drivetrain does a GMC Sonoma SLE have?

The GMC Sonoma SLE features a four wheel drive drivetrain.

What kind of transmission does a GMC Sonoma come with?

The GMC Sonoma SLE comes with a 5-speed manual transmission.

Where is the GMC Sonoma made?

The GMC Sonoma SLE is made in the United States by General Motors (General Motors Company).

Is the GMC Sonoma domestic or imported?

The GMC Sonoma is a domestic vehicle.

What car company makes the GMC Sonoma SLE?

The General Motors (General Motors Company) is the auto manufacturer which produces the GMC Sonoma SLE.

How much does a GMC Sonoma weigh?

The GMC Sonoma SLE has a gross vehicle weight of 4,650 pounds and a curb weight of 3,753 pounds. Learn more about how a vehicle is weighed.

What kind of warranty does the GMC Sonoma come with?

The GMC Sonoma SLE can come with a few warranties from the manufacturer including a drivetrain warranty, a roadside warranty, a anti-rust warranty, and a maintenance program.

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