1999 GMC Sierra 2500 SLE 2 door Truck (Extended Cab)

Learn about the GMC Sierra 2500 full-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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Home » Vehicles » 1999 GMC Sierra 2500 SLE 3 Door Extended Cab SB 5.3L 8-Cylinder naturally aspired 4A

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Information on the 1999 GMC Sierra 2500 truck (extended cab)

The 1999 GMC Sierra 2500 is manufactured under the GMC auto brand name. It is classified as a full-size pickup truck and comes with a truck (extended cab) body. This 2 door truck (extended cab) has rear wheel drive with a 4-speed automatic transmission. The GMC Sierra 2500 is primarily domestic from United States. The GMC vehicle line is a subsidiary auto producer held by General Motors (General Motors Company).

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1999 GMC Sierra 2500 SLE 3 Door Extended Cab SB 5.3L 8-Cylinder naturally aspired 4A 1

Introducing the 1999 GMC Sierra 2500 SLE

The GMC Sierra 2500 can be found in different trim levels and packages including the 1999 GMC Sierra 2500 SLE 3 Door Extended Cab SB (5.3L 8-Cylinder naturally aspired 4A). This variation of the Sierra 2500 truck (extended cab) sports the SLE 3 door Extended Cab SB with a 5.3L 8-cylinder naturally aspired 4A on the GMC Sierra 2500 chassis. The Sierra 2500 SLE trim can integrate vehicle enhancement package deals depending upon the origin of the vehicle and the generation.

GMC Sierra 2500 SLE Pricing and MSRP

Are you interested in acquiring a 1999 GMC Sierra 2500 SLE? The recommended MSRP is listed at $ and related Kelly Blue Book amounts are frequently lower. Used vehicle estimates are calculated with the year, make, configuration, and market demand. GMC Sierra 2500 valuations can increase outside of these price ranges because of variables like increased consumer demand, limited supply, and industry shortages. During 2021, motor vehicle appraisals and corresponding automobile equity inflated due to global semiconductor chip scarcity and supply chain restrictions. This situation brought on tensions on the automotive market and older used vehicle valuations eclipsing the equity highs formerly just seen by brand-new vehicle sales.


Trim & Style: SLE 3 door Extended Cab SB with a 5.3L 8-cylinder naturally aspired 4A

Made In: United States

Sierra 2500 SLE Performance Specifications and Engine

The performance specs and abilities of your vehicle’s engine matter a lot. For example, if you are hauling a load or enclosed trailer with a truck. The efficiency, specs and capabilities of your engine towing bundle matters a lot. Your 0-60 time, quarter mile time, horsepower, and engine can lead to more bragging rights if you are taking your sports car out for a track day. However, if you are trying to find a smaller economical car to drive as an everyday driver, you may not care what is under the hood as long as it is dependable and the engine runs well.

GMC Automobile Additional Information

The 1999 GMC Sierra 2500 may come with numerous various performance packages and engine choices. This particular GMC automobile features the 5.3 gas engine with a rear wheel drive drivetrain.

Engine:Horsepower: 270
Doors: 2 doorTransmission: 4-speed automatic
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 Sierra 2500 SLE 3 Door Extended Cab SB 5.3L 8-Cylinder naturally aspired 4A 2

Fuel Economy and Gas Mileage (MPG)

Knowing about gas mileage and fuel economy are very important considerations when it pertains to getting a GMC Sierra 2500. The true cost of the motor vehicle includes much more than the list price and includes the fuel cost. This is usually the next most pricey element when it comes to auto ownership. The third most pricey factor is adhering to the recommended auto maker’s service schedule and performing preventive upkeep.

The U.S. Environmental Protection Agency or EPA produces estimations into a vehicle’s gas mileage (MPG) and the number of miles a motor vehicle can efficiently drive per a gallon of fuel required to operate on city streets and on the highway. MPG depends on GMC Sierra 2500 engine type, performance, operation elevation, and other things like aftermarket customizations, however it provides a good baseline for fuel use.

For the 1999 GMC Sierra 2500, the EPA approximates drivers will get around 14/18 MPG while operating the vehicle on city streets and while operating the vehicle on the highway. These valuations are different considering that city driving involves navigating neighborhood roads, traffic lights, stop signs, and other things which call for the GMC Sierra 2500 to stop and start more regularly. On the highway, the GMC Sierra 2500’s engine and fuel efficiency can be extended, accomplishing a better MPG score.

Compare Your Car’s MPG

Are you interested in comparing and contrasting motor vehicle MPGs? Check out how your existing vehicle compares to the fuel performance of the 1999 GMC Sierra 2500. This could be a crucial factor in the motor vehicle purchasing process. Use the gas mileage comparison calculator below to see how many more miles you could drive and gas costs. Can you save cash by driving this GMC Sierra 2500 or will it cost you more gas money to drive?

MPG: 14/18 MPG (city/Highway)

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Find Financing for Your Sierra 2500 SLE

Finding financing for your 1999 GMC Sierra 2500 truck (extended cab) could be a great way to buy the car you want now while paying it off throughout many months or years by making monthly payments toward the vehicle. Most car owners usually start the auto buying process by determining the vehicle model they would like to get. Calculate the amount of money you will require for financing by calculating the difference in between the price of your new GMC Sierra 2500 and the values of your deposit and any trade-in value or credit from your used automobile. Remove these values from the brand-new automobile’s price.

This will provide you with the amount you need to finance your 1999 GMC Sierra 2500. Contact loan providers to see quoted financing offers. These offers will often be based on your credit bracket, customer credit profile, and credit history. The next step is all about getting the best lender. It is good to review funding rates from a number of loan providers (looking at deals with 3-4 lenders is good). Checking the competing offers will help you find the very best financing deal possible on your GMC automobile.

To complete your Sierra 2500 financing, you need to do several things including having a qualifying credit score, meeting lending institution prerequisites, and meeting motor vehicle finance criteria. Credit ratings in the 500s (subprime classification) might be appropriate for older used auto funding with ratings in the 600s suitable for newer vehicle financing.

Other lender requirements include making a minimum amount of money each month and fulfilling residency conditions by residing in an area the loan provider services. In the nonprime credit classification of 601 to 660 ratings, loan providers might require you to have a regular monthly income of $1,600 to $2,000. Subprime loan providers in the 501 to 600 credit report generally have comparable requirements. Lastly your vehicle should fulfill general car financing requirements like being more recent than 10 years old and having fewer than 100K miles with positive vehicle equity.

GMC Sierra 2500 Refinancing

Refinance your GMC Sierra 2500 SLE truck (extended cab). Learn how you can save money by adjusting your current loan.

Find GMC Sierra 2500 Insurance

Learn about insurance and see coverage options for your GMC Sierra 2500. Bundling your insurance can save you money.

Learn About GM Financial

GM Financial is GMC’s in-house financing services branch. They supply lots of loan offers if you are considering buying a more recent motor vehicle from a brand car dealership. The benefits and deals can include financing deals like 0% APR for 60 months and 6.9% stand alone APR for 84 months (based on the down payment amount). GM Financial can even supply leasing deals and benefits like 10,500 yearly miles for 39 months with a set dollar amount due at finalizing.

Finding Financing Your Sierra 2500 SLE

It is necessary to understand how much you can manage to spend on your new 1999 GMC Sierra 2500. This is important not only for motor vehicle budgeting when monitoring your individual financial resources but also for comparing finance offers from various loan providers. Checking your numbers with a financing calculator is one of the simplest ways to rapidly see your expected motor vehicle payment.

How Much is the Monthly Payment to Buy a GMC Sierra 2500 SLE?

Are you wondering how much money it would cost to take out a car loan on a 1999 GMC Sierra 2500? Here is an estimated loan payment you can use to begin the research! The best answer to the motor vehicle payment question depends on a couple of things. The monthly car payment on a GMC Sierra 2500 SLE is found by taking into account your deposit, car loan annual percentage rate, loan term, your credit score, trade in-value, and similar factors. Things like the sales tax on the Sierra 2500 SLE also have to be thought about. Considering the manufacturer’s suggested retail price or MSRP is $, a typical motor vehicle payment for a new Sierra 2500 may be close to $-.

This value can be approximated by taking the MSRP minus a 10% down payment together with a car loan lending rate of 5% over a 48 month term. Take note that these aspects may vary based on your specific car loan rates, annual percentage rate (or APR), and credit union offers. Keep in mind this amount is what it could cost if you were to buy the 1999 GMC Sierra 2500 “new” according to the MSRP. With older and used automobiles, there is a significant probability the regular monthly auto payment will be substantially different. You can check additional price quotes with different numbers and percentages by using a car payment 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 Sierra 2500 Refinancing

Refinancing your GMC Sierra 2500 is also an alternative to look at after you have already made several of your preliminary monthly auto payments. The original lenders you initially financed through often have benefits and deals which terminate or are front-weighted. For instance, discounts like cash back refunds and 0% APR financing discount rates may begin losing their advantages or worth after 6 to 12 car or truck payments.

Thoroughly look at the terms of your financing paperwork to better understand when refinancing would be a great option to consider. Refinancing gives you the power to reset your vehicle unpaid debt with a fresh loan provider efficiently replacing your loan’s interest rate and term with the new loan’s interest rate and term. If your financial situation has improved given that you paid for your GMC Sierra 2500 or if your starting term and APR are no longer good for you, think about refinancing. You can usually save additional cash on your monthly automobile payments by refinancing your auto loan.

GMC Sierra 2500 Insurance Policies

Maintaining valid car insurance coverage insurance for your GMC Sierra 2500 is vital. Picking the ideal insurance plan and coverage for you can help pay for damages and expenses connected with motor vehicle crashes and collisions, vehicle theft, and other damage to your SUV, truck, or car. Not only will the insurance coverage assist you in fixing the damage from a vehicle accident or striking a stationary object, but holding current insurance coverage is usually a legal requirement to drive a car on the roads in most states and counties in the US. The most effective vehicle insurance plans are often comprehensive collision coverage which helps you repair crash-related damage to your GMC truck (extended cab) and pay for damage from lots of things like bad weather conditions, storms, fire, vandalism, and wild animal impacts in addition to motor vehicle collisions. Insurance coverage can also help you fix the 5.3L engine in your truck (extended cab) together with other mechanical components and parts. The amount you spend for the protection can range and is typically based on the manufacture year of your automobile. If you drive the 1999 SLE, this will be factored into your monthly insurance payments. Discover more about insurance and secure your GMC Sierra 2500 SLE 3 door Extended Cab SB with a 5.3L 8-cylinder naturally aspired 4A.

1999 GMC Sierra 2500 SLE 3 Door Extended Cab SB 5.3L 8-Cylinder naturally aspired 4A 3

Where to Buy GMC Sierra 2500 SLE

There are a lot of things to mull over when it comes time to purchase a car or truck. You need to get the ideal make and model that fits your demands along with handling a car payment that fits into your budget. There are a lot of choices out there for looking at brand-new and used automobile inventory, so it can be tough to know where to begin your vehicle purchasing journey. Give Carvana a try.

Shop for a GMC Sierra 2500

Sierra 2500 SLE Safety Features

Service Warranty and Maintenance

We commonly think about factory service warranties when it relates to purchasing the optimal service for your new car or truck. These factory warranties feature standard coverages like a limited 3 year in duration or 36,000 mile bumper-to-bumper warranty and a 5 year duration or 60,000 mile powertrain service warranty. These yearly timeframes start from the initial date of sale by the initial car or truck’s owner.

Supplementary manufacturer motor vehicle service warranties are usually readily available depending on the engine type. New motor vehicles with diesel engines can come with a factory 5 year duration or 100,000 mile powertrain warranty. Hybrid and electric powered vehicles (EVs) can additionally come with special coverage like a 8 year long or 100,000 mile guarantee.

There are also extended automobile and vehicle service plans (VSPs), Certified pre-owned (CPO) protection, and extra service warranty protection selections offered outside of the maker’s factory programs. VSPs offer maintenance service plans with increased coverage for a vehicle’s components in case your automobile deals with a devastating mechanical failure. These are good alternatives to look at when buying a used vehicle.

CPO extended warranties commonly add coverage for extra years with constraints like 2 years or 80,000 miles on the automobile. Cars, trucks, and SUVs that are sold with CPO status undergo a strenuous pre-owned evaluation by qualified brand service technicians which adds extra service warranty years. CPO motor vehicles typically cost more than comparable used cars and trucks but may be worth it for coming with comfort that the automobile you are purchasing is mechanically sound.

Other coverage choices include prepaid car upkeep programs from auto dealers. These plans encompass the parts, services, and labor that are part of the suggested manufacturer’s service schedule. You can identify these checks and associated mileages noted in the automobile owner’s handbook.

Info on Sierra 2500 Types of Warranties

Factory Warranty: A factory warranty is what you might think of when it comes to the basic idea of a “car warranty”. These kinds of service warranties frequently are included when buying brand-new trucks, cars, or SUVs and are among the most convenient and most budget friendly ways to cover your automobile– warranty wise since the brand-new motor vehicle will probably cost more than a used one leading to less affordability. The factory warranty resembles a manufacturer’s service warranty and provides an assurance from the automaker that any problems with the vehicle will be taken care of. Under the warranty guarantee scope, the automobile company will repair any damaged areas and/or replace any damaged parts due to manufacturing defects, materials, and flawed craftsmanship without charge to you as the motor vehicle owner. The warranty guarantees the automobile will be brought back to initial operating shape.

Drivetrain Warranty: A drivetrain warranty covers the systems, components, and parts which “drive” or move the vehicle along. The elements of the drivetrain can utilize the axles, driveshaft, transmission, engine, exhaust manifolds, wheels, and connected components. The warranty also usually covers internal engine components like seals, gaskets, and other rubberized elements. A drivetrain service warranty is also another term for a powertrain warranty and may cover comparable components depending upon the automaker’s definitions and warranty terms.

Roadside Warranty: A roadside warranty assists you when you are stranded or are broken down when traveling. This warranty for the GMC Sierra 2500 SLE includes basic aid services like towing, flat tire fixing or replacement, dead battery assistance and jumpstarts, lockout help, fluid and fuel delivery, and other related services. A roadside warranty resembles roadside assistance, but it is included with the new car from the car manufacturer and not an add-on item through insurance policies or a vehicle service contract or VSC.

Rust & Corrosion Warranty: A rust and corrosion warranty helps to protect the body, materials, and frame of the car. Car manufacturers include this anti-corrosion warranty with new cars to help fix damage caused by caustic liquids, elements, and chemicals.

GMC Sierra 2500 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 Sierra 2500 SLE Factory Options

In order to appeal to a larger range of car owners who are interested in the 1999 GMC Sierra 2500 SLE, a few different trim levels are provided. Practically all motor vehicle companies deliver different choices for their cars. This includes General Motors (General Motors Company) who makes the Sierra 2500 model. These choices can incorporate things like assorted paint shades, wheel sizes, or packages that include benefits like a sunroof or entertainment system. Delivering these choices permits manufacturers to develop interest in diverse types of car buyers and also helps them to sell larger volumes of vehicles.

These choices allow customers to choose an automobile which suits their desires plus can include different features that they might want in their vehicle. Some vehicle makers may provide things like a selection of various engines, trim lines, as well as performance or sport packages to pick from, while others may provide different exterior color options or interior trim levels or colors. The alternatives that are available are going to vary across car manufacturers, makes, and models, so do your research when you are searching for an automobile with specific traits like heated seats or 3rd occupant seating.

By putting in the time to research the different alternatives that are offered, you, as the customer, can ensure that you are getting precisely what you want in your new vehicle. This truck (extended cab) by Sierra 2500 comes geared up from the auto producer with several standard trims and options. They include options like the and other standard components.

1999 GMC Sierra 2500 SLE 3 Door Extended Cab SB 5.3L 8-Cylinder naturally aspired 4A 4

GMC Sierra 2500 FAQs

Have questions about the GMC Sierra 2500 SLE? Here are some answers to frequently asked questions. It is very important to do your research on the vehicle and research the specific details. Check out the specifications and be aware of how the car payment on a car can change your financial situation. These questions can help you understand the capabilities of the vehicle along with miles per gallon, weight, horsepower, and engine capabilities.

What is a GMC Sierra 2500 SLE?

The GMC Sierra 2500 is a vehicle line produced by General Motors (General Motors Company). The SLE is a specific package of the GMC Sierra 2500 lineup. The vehicle is categorized as a full-size pickup truck.

How much does a GMC Sierra 2500 SLE cost?

The GMC Sierra 2500 SLE costs around $.

What is the car payment to buy a GMC Sierra 2500 SLE?

The monthly car payment on a GMC Sierra 2500 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 Sierra 2500 SLE also need to be considered. Since the MSRP is $, the average car payment for a new Sierra 2500 could be around $-. This can be estimated by using the MSRP minus a 10% down payment with a car 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 Sierra 2500 SLE?

You may be able to lease a GMC Sierra 2500 SLE through an auto loan lender or financial institution.

Can I refinance my GMC Sierra 2500 SLE?

You may be able to refinance your GMC Sierra 2500 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 Sierra 2500 SLE?

Try searching car dealers like Carvana for a GMC Sierra 2500 SLE. They often have good deals on recent vehicles and may also have a similar GMC Sierra 2500 in their inventory.

How far does the GMC Sierra 2500 SLE go on a single tank of gas?

The GMC Sierra 2500 SLE can usually travel around 364.0/468.0 miles miles on a full tank of gas. This range is dependent on driving conditions, vehicle maintenance, and other roadway factors.

Does the GMC Sierra 2500 have good gas mileage?

GMC Sierra 2500 gets an EPA estimated 14/18 MPG miles per gallon (MPG) on the city/highway roads. The combined MPG is 15 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 Sierra 2500 get?

The GMC Sierra 2500 gets 14/18 MPG (city/highway) MPG per the Environmental Protection Agency or EPA. The combined MPG rating is 15.

What type of gas does a GMC Sierra 2500 use?

The GMC Sierra 2500 uses the regular unleaded fuel type.

How much gas does the GMC Sierra 2500 gas tank hold?

The gas tank in the GMC Sierra 2500 holds 26 gallons of gas.

What type of vehicle is the GMC Sierra 2500 SLE?

The GMC Sierra 2500 with the SLE package is a full-size pickup truck.

What is the towing capacity of a GMC Sierra 2500?

The GMC Sierra 2500 has a towing capacity of 6,500 pounds.

How much horsepower does a GMC Sierra 2500 have?

The GMC Sierra 2500 has a horsepower rating of 270HP.

What kind of engine does a GMC Sierra 2500 SLE have?

The GMC Sierra 2500 SLE comes with a 5.3L V8 4-speed automatic engine.

What type of drivetrain does a GMC Sierra 2500 SLE have?

The GMC Sierra 2500 SLE features a rear wheel drive drivetrain.

What kind of transmission does a GMC Sierra 2500 come with?

The GMC Sierra 2500 SLE comes with a 4-speed automatic transmission.

Where is the GMC Sierra 2500 made?

The GMC Sierra 2500 SLE is made in the United States by General Motors (General Motors Company).

Is the GMC Sierra 2500 domestic or imported?

The GMC Sierra 2500 is a domestic vehicle.

What car company makes the GMC Sierra 2500 SLE?

The General Motors (General Motors Company) is the auto manufacturer which produces the GMC Sierra 2500 SLE.

How much does a GMC Sierra 2500 weigh?

The GMC Sierra 2500 SLE has a gross vehicle weight of 7,200 pounds and a curb weight of pounds. Learn more about how a vehicle is weighed.

What kind of warranty does the GMC Sierra 2500 come with?

The GMC Sierra 2500 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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