1999 GMC Sonoma SLS Sport 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 SLS Sport warranty features and GM Financial lending options.

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About the 1999 GMC Sonoma truck (extended cab)

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

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1999 GMC Sonoma SLS Sport 2 Door Extended Cab SB 2.2L 4-Cylinder naturally aspired 5M 1

Introduction to the 1999 GMC Sonoma SLS Sport

The GMC Sonoma is available in various trim levels and featured packages including the 1999 GMC Sonoma SLS Sport 2 Door Extended Cab SB (2.2L 4-Cylinder naturally aspired 5M). This variation of the Sonoma truck (extended cab) features the SLS Sport 2 door Extended Cab SB with a 2.2L 4-cylinder naturally aspired 5M on the GMC Sonoma platform. The Sonoma SLS Sport trim may integrate automobile enhancement package deals based on the origin of the motor vehicle and the time of production.

GMC Sonoma SLS Sport Price and MSRP

Interested in owning a 1999 GMC Sonoma SLS Sport? The initial MSRP is posted at $ and used Kelly Blue Book values are commonly lower. Used vehicle estimates are calculated from the year, make, design, and demand. GMC Sonoma sale prices can increase outside of these estimates as a result of contributing factors like increased consumer demand, restricted availability, and industry shortages. In 2021, car, SUV, and truck prices and correlated automobile equity rose due to computer chip shortages and supply chain limits. This situation produced tension on the market with older used equity overtaking the price highs historically only seen by new car models.


Trim & Style: SLS Sport 2 door Extended Cab SB with a 2.2L 4-cylinder naturally aspired 5M

Made In: United States

Sonoma SLS Sport Performance and Engine

A motor vehicle’s power, torque, efficiency, and performance are important, and they matter more in a few cases than others. If you are pulling a load or recreational vehicle with a truck. The power, specs and capabilities of your engine towing bundle 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. However, if you are considering a smaller economical car to use as an everyday driver, you may not care what is under the hood so long as it is dependable and the engine runs well.

GMC Auto Additional Details

The 1999 GMC Sonoma can come with a number of different performance packages and engine options. This particular GMC motor vehicle includes the 2.2 gas engine with a rear wheel drive drivetrain.

Engine:Horsepower: 120
Doors: 2 doorTransmission: 5-speed manual
Drive Type: rear 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 SLS Sport 2 Door Extended Cab SB 2.2L 4-Cylinder naturally aspired 5M 2

Fuel Usage and Gas Mileage (MPG)

Having knowledge of gas mileage and fuel economy are essential points when it concerns looking at a GMC Sonoma. The actual cost of the motor vehicle includes much more than the base price and includes the fuel cost. This is normally the next most costly element when it comes to vehicle ownership. The next most expensive aspect is complying with the suggested auto maker’s service schedule and completing preventive maintenance.

The U.S. Environmental Protection Agency or EPA gives estimates around a vehicle’s gas mileage (MPG) and the amount of miles a car or truck can effectively drive per a gallon of fuel required to operate on city streets and on the highway. MPG is dependent on GMC Sonoma engine type, efficiency, operation altitude, and other things like aftermarket adjustments, but it offers an excellent standard for fuel consumption.

For the 1999 GMC Sonoma, the EPA predicts around 20/26 MPG for operating the vehicle on city streets and while operating the vehicle on the highway. These MPG values are different because city driving entails traversing local area roadways, stopping at traffic signals, pausing at stop signs, waiting at crosswalks for pedestrians, and other things which require the GMC Sonoma to stop and start more frequently. On the highway, the GMC Sonoma’s engine and fuel performance can be pushed to the limit achieving a better MPG rating.

Comparing Automobile MPGs

Check out how your current car compares to the fuel performance of the 1999 GMC Sonoma. Use the gas mileage difference calculator to see how many miles you could drive and expenses related to gas. Can you save money by driving this GMC Sonoma or will it cost you more?

MPG: 20/26 MPG (city/Highway)

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Find Financing for Your Sonoma SLS Sport

Financing your 1999 GMC Sonoma truck (extended cab) can be an excellent way to get into the motor vehicle of your dreams while paying it off over the course of several years by making month-to-month payments. Determine the amount of money you will need to finance by finding the distinction between the expense of your new GMC Sonoma and the amounts of your down payment and any trade-in value or credit from your old car or truck. Subtract these values from the new motor vehicle’s value.

This will calculate the amount you need to finance your 1999 GMC Sonoma. Talk to loan companies to see qualified financing deals. These deals will usually be based upon your credit rating, consumer profile, and credit history. This next step is all about choosing the best loan provider. It is good to check out loan rates and terms from a couple of lenders (checking offers with 3-4 lenders is great). Double checking offers from competing lenders will help you secure the best funding deal possible on your GMC automobile.

To complete your Sonoma finance, you need to do several things involving having an approved credit score, meeting lending institution qualifications, and meeting motor vehicle finance requirements. Try to have a credit score of over 600 (non-prime credit classification) when trying to finance a more recent make car. Credit ratings in the 500s (subprime group) may be acceptable for a little older used automobile financing. Knowing your credit score is important given that your rating can immediately impact your offered lending rates throughout the new loan offering process.

Other loan provider requirements include making a certain level of income every month and meeting residency requirements by residing in a location the lender services for a set amount of time. In the non-prime credit bracket of 601 to 660 scores, lenders may require borrowers to have a monthly earnings of $1,600 to $2,000. Subprime lending institutions in the 501 to 600 credit report typically have comparable requirements. Lastly your vehicle must satisfy general automobile financing requirements like being newer than 10 years old and having less than 100,000 miles with favorable vehicle equity.

GMC Sonoma Refinancing

Refinance your GMC Sonoma SLS Sport 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.

About GM Financial

GM Financial is GMC’s internal monetary support services branch. They give car buyers a lot of finance offers if you are thinking about buying a late model car or truck from one of the auto brands car dealerships. The promotions and incentives can consist of lending offers like 0% APR for 60 months and 6.9% stand alone APR for 84 months (based upon the down payment). GM Financial can even supply leasing deals and rewards like 10,500 annual miles for 39 months with a set dollar amount due at signing.

Finding Lending Options for Your Sonoma SLS Sport

It is essential to recognize how much you can manage to put towards your new 1999 GMC Sonoma. When tracking your individual expenditures, you may want to compare your financing offers from various lenders. This step may be important not just for vehicle budgeting but also for your finances. Checking loan rate and term numbers with a financing calculator is among the simplest ways to quickly see your expected car payment.

What is the Monthly Payment to Buy a GMC Sonoma SLS Sport?

Ever wonder how much money it would be to sign a car loan on a 1999 GMC Sonoma? Here is an estimate you can use to start the research! The answer to the vehicle payment estimate question depends on several calculations. The regular monthly car payment on a GMC Sonoma SLS Sport is calculated by using your down payment amount, car loan rate, term, credit score, trade in-value, and different things. Details like the sales tax on the Sonoma SLS Sport also need to be looked at. Since the manufacturer’s suggested retail price or MSRP is $, a typical estimated auto payment for a new Sonoma may be around $-.

This can be estimated by utilizing the MSRP minus a 10% down payment with a vehicle loan interest rate of 5% over a 48 month term. Keep in mind it does not take into account important information like sales tax. Simply use this information for research purposes only. Remember this payment is what it might cost if you were to buy the 1999 GMC Sonoma “brand-new” based upon the MSRP. With used automobiles, there is a high possibility the monthly vehicle payment will be drastically different. You can check additional quotes using varying percentages and numbers 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.

Info About 1999 GMC Sonoma Refinancing

Refinancing your GMC Sonoma is also an option to keep in mind after you have already made a number of your preliminary monthly motor vehicle payments. The primary lenders you initially financed through often have rewards and offers which end or are front-weighted. For example, offers like cash back refunds and 0% APR financing discount rates might begin losing their effectiveness or benefit after 6 to 12 auto payments.

If your personal financial scenario has changed given that you purchased your GMC Sonoma or if your initial terms are no longer advantageous to you, consider refinancing. You can typically save cash on your monthly auto payments by refinancing your automobile loan.

GMC Sonoma Insurance Policies

Maintaining a vehicle insurance policy insurance coverage for your GMC Sonoma is critical. Deciding on the most ideal coverage and plan for you may help pay for costs connected with automobile collisions, car theft, and other damage to your car or truck. Not only will the policy assist you in fixing the damage from a vehicle accident or hitting a stationary object, but retaining valid insurance is typically a legal requirement to drive on public roadways in many states and counties in the United States. The most effective automobile insurance plans and associated coverage are often comprehensive collision coverage which helps you repair damage to your GMC truck (extended cab) and also cover non accident-related damage from many things like inclement weather, storms, wildland fires, vandalism, and animal strikes in addition to automobile accidents. Your insurance coverage can even help you fix the 2.2L engine in your truck (extended cab) along with other mechanical parts. The amount you pay for the insurance protection can change and is usually based on the year of manufacture of your automobile. If you drive the 1999 SLS Sport, this will be factored into your regular monthly insurance payments. Discover more about insurance coverage and protect your GMC Sonoma SLS Sport 2 door Extended Cab SB with a 2.2L 4-cylinder naturally aspired 5M.

1999 GMC Sonoma SLS Sport 2 Door Extended Cab SB 2.2L 4-Cylinder naturally aspired 5M 3

Buy a GMC Sonoma SLS Sport

There are a lot of things to consider when it comes time to purchase a car or truck. You want to find the right make and model that fits your needs along with managing an auto payment that meshes well with your budget plan. There are a lot of alternatives out there for looking at used and new car stock, so it can be hard to know where to begin your vehicle purchasing journey. Try Carvana.

Shop for a GMC Sonoma

Sonoma SLS Sport Safety and Features

Warranty and Maintenance

We regularly think of branded factory manufacturer’s warranties when it involves purchasing a premier care for your new motor vehicle. These factory warranties feature basic coverages like a restricted 3 year in duration or 36,000 mile bumper-to-bumper manufacturer’s warranty and a 5 year in duration or 60,000 mile powertrain guarantee. These yearly durations start from the original sale date by the first truck or car’s owner.

Supplemental manufacturer factory vehicle service contracts are also offered based on the engine type of the automobile. For example, new SUVs, cars, or trucks with a diesel motor can come with a manufacturer’s factory 5 year or 100,000 mile powertrain warranty. Hybrid automobiles and electrically powered vehicles (EVs) often have special warranty plans like a 8 year or 100,000 mile warranty.

There are also extended auto or vehicle service plans (VSPs), Certified pre-owned (CPO) protection, and additional service warranty protection selections offered beyond the auto manufacturers original factory plans. VSPs provide maintenance service programs with increased protection for components in the event that your motor vehicle deals with a large mechanical breakdown. When buying a used car, these are great alternatives to think about.

CPO extended warranties typically include coverage for extra years with limitations like 2 years or 80,000 miles on the car. Cars, trucks, and SUVs that hold CPO statuses undergo a meticulous pre-owned assessment by licensed brand technicians which includes extra warranty years. CPO motor vehicles normally have price points more than comparable used vehicles , however, they may be worth it for having peace of mind that the motor vehicle you are purchasing is mechanically healthy.

Other coverage alternatives consist of pre-paid auto maintenance programs from car dealers. These programs include the parts, services, and labor that become part of the recommended producer’s upkeep schedule. You will identify these service checks and associated mileages posted in the car or truck owner’s manual.

Specific Sonoma Warranty Details

Factory Warranty: A factory warranty is what you probably think about when the idea of car warranties are brought up. These types of service warranties frequently are included when buying brand-new trucks, SUVs, or cars and are one of the simplest and most economical ways to cover your automobile– warranty wise because the brand-new car will likely cost more than a used one leading to you spending more money. The factory warranty is similar to a manufacturer’s warranty and is a commitment from the automaker. Under the warranty coverage, the auto producer will fix any damaged areas and/or replace any damaged parts as a result of manufacturing deficiencies, defective components, and defective workmanship with no charge to you as the vehicle owner. The warranty guarantees the automobile will be repaired to excellent operating shape.

Drivetrain Warranty: A drivetrain warranty covers the parts, parts, and systems which move or “drive” the car forward. A drivetrain service warranty is also another term for a powertrain warranty and may cover similar parts depending on the producer’s definitions and warranty terms.

Roadside Warranty: A roadside warranty helps you when you are stranded or are broken down on the road. This warranty for the GMC Sonoma SLS Sport consists of standard aid services like towing, flat tire fixing or replacement, dead battery help and jumpstarts, lockout support, fluid and fuel delivery, and other comparable services. A roadside warranty is similar to roadside assistance, however it is included with the new motor vehicle from the car manufacturer and not an add-on product through insurance coverage or a vehicle service contract or VSC.

Rust & Corrosion Warranty: A rust and corrosion warranty helps to guard the body, materials, and frame of the automobile. Automakers often include this warranty with new cars to help repair damage caused by caustic liquids, elements, and chemicals.

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 SLS Sport Manufacturer Options

In order to interest a greater range of customers who are interested in the 1999 GMC Sonoma SLS Sport, a few different trim levels are provided. Many car makers deliver various options for their cars. This includes General Motors (General Motors Company) who makes the Sonoma model. These choices can feature details like different paint colors, wheel sizes, or packages that consist of features like a sunroof or gps system. Supplying these choices permits makers to attract different kinds of car buyers and enables them to move even more cars and trucks.

These alternatives allow customers to select an automobile which meets their requirements plus can include different functions that they may want in their automobile. Some car suppliers might provide things like a selection of various engines, trim lines, and also performance packages to choose from, while others may offer different exterior color options or interior trim levels. The alternatives that are available will vary between automakers, makes, and models, so do your research when you are looking for an automobile with specific options like heated seats or third occupant seating.

By putting in the time to explore the different alternatives that are readily available, 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 producer with several standard trims and options. They include options like the and other standard features.

1999 GMC Sonoma SLS Sport 2 Door Extended Cab SB 2.2L 4-Cylinder naturally aspired 5M 4

GMC Sonoma Common Questions

Looking for information about the GMC Sonoma SLS Sport? Discover answers to frequently asked questions. It is crucial to do your research on the vehicle and research the specific details. Check out the auto specs and be aware of how your car payment on your motor vehicle can impact your budget and finances. These FAQs can help you start to understand the capabilities of the vehicle along with miles per gallon, weight, horsepower, and engine capabilities.

What is a GMC Sonoma SLS Sport?

The GMC Sonoma is a vehicle line produced by General Motors (General Motors Company). The SLS Sport 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 SLS Sport cost?

The GMC Sonoma SLS Sport costs around $.

What is the car payment to buy a GMC Sonoma SLS Sport?

The monthly car payment on a GMC Sonoma SLS Sport 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 SLS Sport 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 motor vehicle 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 SLS Sport?

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

Can I refinance my GMC Sonoma SLS Sport?

You may be able to refinance your GMC Sonoma SLS Sport 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 SLS Sport?

Try searching car dealers like Carvana for a GMC Sonoma SLS Sport. 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 SLS Sport go on a single tank of gas?

The GMC Sonoma SLS Sport can usually travel around 380.0/494.0 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 20/26 MPG miles per gallon (MPG) on the city/highway roads. The combined MPG is 23 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 20/26 MPG (city/highway) MPG per the Environmental Protection Agency or EPA. The combined MPG rating is 23.

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 SLS Sport?

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

What is the towing capacity of a GMC Sonoma?

The GMC Sonoma has a towing capacity of 2,000 pounds.

How much horsepower does a GMC Sonoma have?

The GMC Sonoma has a horsepower rating of 120HP.

What kind of engine does a GMC Sonoma SLS Sport have?

The GMC Sonoma SLS Sport comes with a 2.2L 4-cylinder 5-speed manual engine.

What type of drivetrain does a GMC Sonoma SLS Sport have?

The GMC Sonoma SLS Sport features a rear wheel drive drivetrain.

What kind of transmission does a GMC Sonoma come with?

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

Where is the GMC Sonoma made?

The GMC Sonoma SLS Sport 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 SLS Sport?

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

How much does a GMC Sonoma weigh?

The GMC Sonoma SLS Sport has a gross vehicle weight of 4,400 pounds and a curb weight of 3,232 pounds. Learn more about how a vehicle is weighed.

What kind of warranty does the GMC Sonoma come with?

The GMC Sonoma SLS Sport 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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