1999 GMC Sierra Classic 2500 SL 2 door Truck (Extended Cab)

Learn about the GMC Sierra Classic 2500 full-size pickup truck. See the engine specifications, gas mileage, price, and MSRP. Research GMC SL warranty features and GM Financial lending options.

Looking for a GMC Sierra Classic 2500?

Find your perfect ride. Choose from thousands of vehicles. Your Sierra Classic 2500 SL may be waiting for you.

Home » Vehicles » 1999 GMC Sierra Classic 2500 SL 2 Door Extended Cab 4WD SB 5.7L 8-Cylinder naturally aspired 5M

The products and offers that appear on the website are from respective partners, companies, and third-party advertisers from which we receive compensation. This compensation may impact how and where products appear on this site including the order in which they appear. This site does not include all financial products or companies or all available product offers. Learn more about our partners and how we make money

Details About the 1999 GMC Sierra Classic 2500 truck (extended cab)

The 1999 GMC Sierra Classic 2500 is produced under the GMC car brand name. It is categorized as a full-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 Sierra Classic 2500 is mainly domestic from the country of United States. The GMC automotive line is a subsidiary auto company held by General Motors (General Motors Company).

Thinking about changing vehicles?

Looking for a new car? Check out GMC Sierra Classic 2500 truck (extended cab) listings. Browse extensive inventories to find the vehicle that is right for you!

1999 GMC Sierra Classic 2500 SL 2 Door Extended Cab 4WD SB 5.7L 8-Cylinder naturally aspired 5M 1

Introduction to the 1999 GMC Sierra Classic 2500 SL

The GMC Sierra Classic 2500 comes in numerous trim levels and featured packages such as the 1999 GMC Sierra Classic 2500 SL 2 Door Extended Cab 4WD SB (5.7L 8-Cylinder naturally aspired 5M). This variation of the Sierra Classic 2500 truck (extended cab) sports the SL 2 door Extended Cab 4WD SB with a 5.7L 8-cylinder naturally aspired 5M on the GMC Sierra Classic 2500 chassis. The Sierra Classic 2500 SL trim can include automobile enhancement bundles depending upon the origin of the vehicle and the time of production.

GMC Sierra Classic 2500 SL Prices and MSRP

Interested in acquiring a 1999 GMC Sierra Classic 2500 SL? The original MSRP is noted at $ and used Kelly Blue Book rates are usually found at lower price points. Used valuations are calculated from the year, make, style, and market demand. GMC Sierra Classic 2500 sale prices can increase beyond these ranges because of contributing factors like increased demand, reduced supply, and market shortages. During 2021, car estimates and associated automobile equity grew due to chip production shortages and supply chain constraints. This shortage created tensions on the car marketplace and older used vehicle prices catching up with the highs historically solely seen by new car sales.

MSRP: $

Trim & Style: SL 2 door Extended Cab 4WD SB with a 5.7L 8-cylinder naturally aspired 5M

Made In: United States

Sierra Classic 2500 SL Performance Specifications and Engine

The performance specs and abilities of your vehicle’s engine matter a lot. As an example, if you are towing a load or camper with a truck. The power, specs and capacities of your engine hauling package matters a lot. If you are taking your sports car out for a track day, your brake horsepower, top speed, and engine can lead to more bragging rights. On the other hand, if you are trying to find an economical car to run about town 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 Auto Data Table

The 1999 GMC Sierra Classic 2500 may include several different performance bundles and engine options. This specific GMC automobile features the 5.7 gas engine with a four wheel drive drivetrain.

Engine:Horsepower: 255
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 Sierra Classic 2500 SL 2 Door Extended Cab 4WD SB 5.7L 8-Cylinder naturally aspired 5M 2

Fuel Economy and Miles Per Gallon (MPG)

Being aware of your gas mileage and fuel economy are essential aspects when it relates to looking at a GMC Sierra Classic 2500. Other than the actual price of the vehicle, the fuel cost is often the next most costly aspect when it concerns vehicle ownership. The 3rd most costly factor is adhering to the suggested maintenance schedule and carrying out preventive repairs and maintenance.

The U.S. Environmental Protection Agency or EPA gives assessments around vehicle gas mileage (MPG) and the number of miles a car or truck can proficiently drive per a gallon of fuel consumed on city streets and on the highway. MPG depends on GMC Sierra Classic 2500 engine type, performance, operation elevation, and other things like aftermarket customizations, but it offers a great baseline for fuel use.

For the 1999 GMC Sierra Classic 2500, the EPA has determined drivers will get an average of for operating the vehicle on city streets and while driving on the highway. These MPG values are different given that city driving involves traversing local area roads, stopping at traffic control devices, pausing at stop signs, waiting at crosswalks for pedestrians, and other things which call for the GMC Sierra Classic 2500 to start and stop more often. On the highway, the GMC Sierra Classic 2500’s engine and fuel performance can be pushed to the limit achieving a higher MPG score.

MPG Comparisons

Are you thinking about comparing car or truck MPGs? Check to see how your existing car, truck, or SUV compares to the fuel efficiency of the 1999 GMC Sierra Classic 2500. This could be a significant factor in the automobile buying process. Use the gas mileage comparison calculator below to see how many more miles you could drive and gas prices. Can you save cash by driving this GMC Sierra Classic 2500 or will it cost you more gas money to drive?

MPG: (city/Highway)

Compare Other vehicle MPGs

Find Financing for Your Sierra Classic 2500 SL

Finding financing for your 1999 GMC Sierra Classic 2500 truck (extended cab) could be a good way to own the car you want now while paying off the cost over the course of a few months by making regular monthly payments. You start the auto buying process by determining the vehicle model you prefer to purchase. Next, consider the monetary aspect and the amount of money you will require for financing by finding the difference between the sticker price of your brand-new GMC Sierra Classic 2500 and the valuations of your down payment and any trade-in credit from your old car or truck.

This will provide you with the total amount you need to finance your 1999 GMC Sierra Classic 2500. Check with different lenders to see qualified financing deals. These deals will be based on your credit ratings, consumer profile, and credit history. It is excellent to compare financing rates from a number of lending institutions (inspecting offers with 3-4 loan providers is good). Doubling inspecting the contending deals will help you get the best financing deal possible on your GMC car.

To round off your Sierra Classic 2500 finance, you may need to do a number of things including having a qualifying credit score, meeting lender prerequisites, and meeting motor vehicle financing qualifying criteria. Credit scores in the 500s (subprime classification) may be acceptable for older used car financing with scores in the 600s suitable for newer car or truck financing.

Other lending institution requirements consist of making a minimum level of income each month and meeting residency requirements by living in an area the lender services for a set amount of time, like several months. In the nonprime credit classification of 601 to 660 ratings, loan providers may require you to have a monthly income of $1,600 to $2,000. Subprime lending institutions in the 501 to 600 credit report usually have comparable requirements. Lastly your car should fulfill general auto finance requirements like being more recent than 10 years old and having no more than 100K miles with positive vehicle equity.

GMC Sierra Classic 2500 Refinancing

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

Find GMC Sierra Classic 2500 Insurance

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

Learn About GM Financial

GM Financial is GMC’s in-house financing support services division. If you are considering purchasing a newer car from an auto brand car dealership, they provide a few financing choices through their internal finance services branch. The rewards and deals can consist of lending offers 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 provide lease offers and incentives like 10,500 yearly miles for 39 months with a set dollar amount due at signing.

Funding Your Sierra Classic 2500 SL

It is important to be aware of how much you can afford to pay for your new 1999 GMC Sierra Classic 2500. When tracking your personal expenses, it can be good to keep track of your financing deals from different lending institutions. This step is essential not only for car budgeting but also for your finances. Checking loan rate and term numbers with a financing calculator is one of the fastest methods to rapidly see your approximated car payment.

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

Wondering how much it would be to sign a motor vehicle loan on a 1999 GMC Sierra Classic 2500? Here is an approximate cost you can use to begin the research! The best answer to the car payment estimate question depends on a few numbers. The regular monthly vehicle payment on a GMC Sierra Classic 2500 SL is calculated by taking into account the following things: your deposit, car loan borrowing rate, loan term, your credit bracket, trade in-value, and various things. Things like the sales tax on the Sierra Classic 2500 SL also have to be considered. Considering the manufacturer’s suggested retail price or MSRP is $, an average estimated motor vehicle payment for a new Sierra Classic 2500 could possibly be close to $-.

This can be estimated by utilizing the MSRP minus a 10% down payment with an automobile loan interest rate of 5% over a 48 month term. Keep in mind it does not take into account important info like sales tax. Simply use this information for research purposes only. Keep in mind this payment is what it may cost if you purchased the 1999 GMC Sierra Classic 2500 “brand-new” based on the MSRP. With older automobiles, there is a considerable likelihood the regular monthly vehicle payment will be dramatically different. You can check alternative estimates with varying numbers and percentages by using a car financing calculator.

Estimated Monthly Payment

$-

Involved Payment Factors

MSRP: $
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 Sierra Classic 2500 Refinancing

Refinancing your GMC Sierra Classic 2500 is also an alternative to think about after you have already made several of your preliminary regular monthly automobile payments. The original loan providers you initially financed through frequently have incentives and deals which terminate or are front-weighted. For example, offers like cash back rebates and 0% APR financing discounts may begin losing their effectiveness or value after 6 to 12 car payments.

When refinancing is a timely alternative to consider, thoroughly check out the terms and conditions of your finance contract and check the details to see if proceeding with refinancing may help you. Refinancing gives you the power to renegotiate your auto debt with a different loan provider successfully modifying your car loan’s term and interest rate. If your financing circumstance has evolved after you purchased your GMC Sierra Classic 2500 or if your starting term and APR are not good for you, think of refinancing. You can commonly save additional money on your regular monthly car or truck payments by refinancing your vehicle loan.

GMC Sierra Classic 2500 Vehile Insurance Plans

Having a active motor vehicle insurance policy insurance coverage for your GMC Sierra Classic 2500 is extremely important. Deciding on the appropriate plan and coverage for you will most likely help cover damages related to automobile collisions, auto theft, and other damage to your truck, SUV, or car. Not only can insurance coverage assist you in repairing the damage from an automotive accident or hitting an object, but maintaining current insurance coverage is typically a legal mandate to drive on the roads in almost all states and counties in the United States. The very best car insurance plans are comprehensive collision coverage which helps you repair your GMC truck (extended cab) and also cover damage from other situations things like bad weather conditions, storms, wildland fires, vandalism, and wild animal impacts on top of motor vehicle collisions. Your insurance coverage can even help you pay for repairs to the 5.7L engine in your truck (extended cab) together with other mechanical components. The amount you pay for the policy coverage can range and is usually based upon the year of your motor vehicle. If you drive the 1999 SL, this will be factored into your regular monthly insurance payments. Learn more about insurance coverage and safeguard your GMC Sierra Classic 2500 SL 2 door Extended Cab 4WD SB with a 5.7L 8-cylinder naturally aspired 5M.

1999 GMC Sierra Classic 2500 SL 2 Door Extended Cab 4WD SB 5.7L 8-Cylinder naturally aspired 5M 3

Buy a GMC Sierra Classic 2500 SL

Searching for the right motor vehicle can be hard. When it comes time to buy an automobile, there are a lot of things to think about. You need to choose the best make and model that fits your requirements along with handling an auto payment that fits into your spending plan. There are a bunch of options around for buying used and new motor vehicle stock, so it may be hard to know where to begin your automobile buying journey. Carvana is among the very best companies to start shopping for a vehicle. Their large stock, financing offers, and trade-in policies can allow you to easily swap the car or truck you have now for another one you wish to drive. Discover how to buy a car using Carvana.

Shop for a GMC Sierra Classic 2500

Sierra Classic 2500 SL Safety Features

Warranty and Maintenance Specs

When it comes to getting the best care for your brand-new car, we often think about factory service warranties. These factory service warranties incorporate standard protections like a restricted 3 year or 36,000 mile bumper-to-bumper warranty and a 5 year or 60,000 mile powertrain warranty. These annual timeframes begin with the initial date of sale to the initial car’s owner.

Alternative manufacturer factory car service warranties are often offered depending on the vehicle’s engine type. For example, brand-new trucks, cars, or SUVs with diesel engines can include a manufacturer 5 year long or 100,000 mile powertrain warranty. Hybrid automobiles and electric battery powered vehicles (EVs) can additionally have special coverage like a 8 year or 100,000 mile warranty.

There are also extended auto or vehicle service plans (VSPs), Certified pre-owned (CPO) coverage, and extra warranty protection alternatives available beyond the producers original factory programs. VSPs offer maintenance service programs with additional protection for a vehicle’s components in the event your car or truck deals with a large mechanical failure. These are excellent options to look at when purchasing a used motor vehicle.

CPO warranties usually include protection for additional years limited by constraints like 2 years or 80,000 miles on the car or truck. Cars, trucks, and SUVs that are sold with CPO status receive a thorough pre-owned inspection by certified brand service technicians which includes additional service warranty years. CPO cars normally have price points more than comparable used autos , however, they may be worth it for having comfort that the motor vehicle you are purchasing is mechanically safe.

Other coverage options consist of prepaid automobile maintenance programs from car dealerships. These programs address the components, services, and labor that belong to the suggested maker’s repair and maintenance schedule. You will find these service checks and associated mileages noted in the car or truck owner’s guide.

Info on Sierra Classic 2500 Warranties

Factory Warranty: A factory service warranty is what you probably think about when vehicle warranties are brought up. These sorts of service warranties usually are included when buying new SUVs, cars, or trucks and are among the most convenient and most budget-friendly solutions to maintain your automobile– warranty wise considering that the new car or truck will probably cost more than a used one leading to you spending more money. The factory warranty resembles a manufacturer’s service warranty and is a guarantee from the automaker. Under the warranty guarantee scope, the auto producer will replace any damaged parts and/or fix any damaged areas caused by manufacturing flaws, flawed components or materials, and faulty craftsmanship without any cost to you as the motor vehicle owner. The service warranty guarantees the car will be repaired to great operating shape.

Drivetrain Warranty: A drivetrain warranty covers the systems and components which move the car ahead. The pieces of the drivetrain can involve the axles, driveshaft, transmission, engine, exhaust manifolds, wheels, and associated elements. The service warranty also typically covers engine parts like seals, gaskets, and other rubberized parts. A drivetrain service warranty is another term for a powertrain service warranty and may cover similar parts 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 driving. This service warranty for the GMC Sierra Classic 2500 SL consists of basic help services like towing, blowout fixing or replacement, dead battery assistance and jumpstarts, lockout assistance, fluid and fuel transport and delivery, and other similar services. A roadside service warranty is similar to roadside assistance, however it is included with the brand-new motor vehicle from the automaker and not an add-on item through insurance policies or a vehicle service plan or VSP.

Rust & Corrosion Warranty: A rust and corrosion warranty helps to protect the body, materials, and frame of the car. Automakers include this warranty with brand-new cars and trucks to help repair damage caused by caustic liquids, compounds, and chemicals.

GMC Sierra Classic 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 Classic 2500 SL Additional Specifications

In order to create interest in a wider range of car owners who are interested in the 1999 GMC Sierra Classic 2500 SL, different trim levels are provided. A large number of motor vehicle producers deliver a variety of alternatives for their automobiles. This includes General Motors (General Motors Company) who makes the Sierra Classic 2500 model. These choices can include things like various paint colors, wheel sizes, or bundles that consist of elements like a sunroof or entertainment system. Providing these alternatives permits producers to attract different kinds of customers and also enables them to move larger volumes of vehicles.

These choices allow consumers to pick a vehicle which suits their needs plus can include different functions that they may desire in their car. Some auto manufacturers might offer things like a variety of different engines, trim lines, and sport or performance packages to select from, while others might offer different exterior color options or interior trim levels or colors. The options that are available are going to vary between car manufacturers, makes, and models, so do your research when you are trying to find an automobile with particular traits like heated seats or third occupant seating.

By putting in the time to research the various alternatives that are available in the vehicle market, you, as the customer, can make sure that you are buying specifically what you want in your new car. This truck (extended cab) by Sierra Classic 2500 comes outfitted from the vehicle producer with a number of standard setups and options. They include options like the and other common components.

1999 GMC Sierra Classic 2500 SL 2 Door Extended Cab 4WD SB 5.7L 8-Cylinder naturally aspired 5M 4

GMC Sierra Classic 2500 Questions


Looking for info about the GMC Sierra Classic 2500 SL? Get answers to frequently asked FAQs. It is crucial to know what you are getting into with your vehicle purchase and research the specific details. Check out the auto specs and be aware of how the monthly car payment on a motor vehicle can affect your financial situation. These questions can help you begin to understand the capabilities of the vehicle along with MPGs, weight, horsepower, and engine capabilities.

What is a GMC Sierra Classic 2500 SL?

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

How much does a GMC Sierra Classic 2500 SL cost?

The GMC Sierra Classic 2500 SL costs around $.

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

The monthly car payment on a GMC Sierra Classic 2500 SL 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 Classic 2500 SL also need to be considered. Since the MSRP is $, the average car payment for a new Sierra Classic 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 Classic 2500 SL?

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

Can I refinance my GMC Sierra Classic 2500 SL?

You may be able to refinance your GMC Sierra Classic 2500 SL 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 Classic 2500 SL?

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

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

The GMC Sierra Classic 2500 SL can usually travel around 0/0 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 Classic 2500 have good gas mileage?

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

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

What type of gas does a GMC Sierra Classic 2500 use?

The GMC Sierra Classic 2500 uses the regular unleaded fuel type.

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

The gas tank in the GMC Sierra Classic 2500 holds 25 gallons of gas.

What type of vehicle is the GMC Sierra Classic 2500 SL?

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

What is the towing capacity of a GMC Sierra Classic 2500?

The GMC Sierra Classic 2500 has a towing capacity of pounds.

How much horsepower does a GMC Sierra Classic 2500 have?

The GMC Sierra Classic 2500 has a horsepower rating of 255HP.

What kind of engine does a GMC Sierra Classic 2500 SL have?

The GMC Sierra Classic 2500 SL comes with a 5.7L V8 4×4 5-speed manual engine.

What type of drivetrain does a GMC Sierra Classic 2500 SL have?

The GMC Sierra Classic 2500 SL features a four wheel drive drivetrain.

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

The GMC Sierra Classic 2500 SL comes with a 5-speed manual transmission.

Where is the GMC Sierra Classic 2500 made?

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

Is the GMC Sierra Classic 2500 domestic or imported?

The GMC Sierra Classic 2500 is a domestic vehicle.

What car company makes the GMC Sierra Classic 2500 SL?

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

How much does a GMC Sierra Classic 2500 weigh?

The GMC Sierra Classic 2500 SL has a gross vehicle weight of 8,600 pounds and a curb weight of pounds. Learn more about how a vehicle is weighed.

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

The GMC Sierra Classic 2500 SL can come with a few warranties from the manufacturer including a drivetrain warranty, a roadside warranty, a anti-rust warranty, and a maintenance program.

Related Vehicles

Ready To Start The Refinance Process?

Start by connecting with lenders**.