1999 GMC Sierra 1500 SLE 2 door Truck (Extended Cab)

Learn about the GMC Sierra 1500 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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Information on the 1999 GMC Sierra 1500 truck (extended cab)

The 1999 GMC Sierra 1500 is produced under the GMC car 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 1500 is primarily domestic from United States. The GMC vehicle line is a subsidiary automobile manufacturer held by General Motors (General Motors Company).

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1999 GMC Sierra 1500 SLE 3 Door Extended Cab LB 4.3L 6-Cylinder naturally aspired 4A 1

Introducing the 1999 GMC Sierra 1500 SLE

The GMC Sierra 1500 comes in multiple trim levels and featured packages such as the 1999 GMC Sierra 1500 SLE 3 Door Extended Cab LB (4.3L 6-Cylinder naturally aspired 4A). This variation of the Sierra 1500 truck (extended cab) features the SLE 3 door Extended Cab LB with a 4.3L 6-cylinder naturally aspired 4A on the GMC Sierra 1500 platform. The Sierra 1500 SLE trim may include vehicle enhancement plans depending on the origin of the vehicle and the production generation.

GMC Sierra 1500 SLE Prices and MSRP

Interested in acquiring a 1999 GMC Sierra 1500 SLE? The initial MSRP is listed at $ and used vehicle Kelly Blue Book appraisals are generally lower. Used vehicle estimates are calculated from the year, make, design, and demand. GMC Sierra 1500 prices can increase beyond these price ranges as a result of variables like increased consumer demand, reduced availability, and industry shortages. During 2021, SUV, car, and truck values and comparable automobile equity rose due to global chip production inadequacies and supply chain confinements. This situation generated a ripple effect on the auto marketplace with older used vehicle equity eclipsing the equity highs previously just seen by brand-new car models.


Trim & Style: SLE 3 door Extended Cab LB with a 4.3L 6-cylinder naturally aspired 4A

Made In: United States

Sierra 1500 SLE Performance Specifications and Engine

An automobile’s power, torque, and performance are important for understanding the vehicle’s limitations, and they matter more in some circumstances than others. If you are hauling a load or camper with a truck. The power, specifications and capabilities of your engine hauling package 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. On the other hand, if you are looking for a sedan to run about town as a daily driver, you may not care what is under the hood as long as it is trustworthy and the engine runs well.

GMC Auto Data Table

The 1999 GMC Sierra 1500 may come along with a few various performance bundles and engine options. This exact GMC vehicle comes with the engine with a rear wheel drive drivetrain.

Doors: 2 doorTransmission: 4-speed automatic
Drive Type: rear wheel driveFuel:
MSRP: $Manufactured: United States
Data comes from dealer network APIs but is not endorsed or certified by any dealer.
1999 GMC Sierra 1500 SLE 3 Door Extended Cab LB 4.3L 6-Cylinder naturally aspired 4A 2

Fuel Usage and Gas Mileage (MPG)

Having knowledge of gas mileage and fuel usage are very important aspects when it concerns purchasing a GMC Sierra 1500. The true expense of the motor vehicle includes much more than the list price and includes the fuel cost. This is normally the next most expensive aspect when it comes to motor vehicle ownership. The 3rd most pricey factor is obeying the recommended auto maker’s service schedule and handling preventive repairs and maintenance.

The U.S. Environmental Protection Agency or EPA supplies estimations around vehicle gas mileage (MPG) and the number of miles a vehicle can productively drive per a gallon of fuel consumed on city streets and on the highway. MPG depends on GMC Sierra 1500 engine type, efficiency, operation altitude, and other things like aftermarket customizations, however it provides a great standard for fuel usage.

For the 1999 GMC Sierra 1500, the EPA expects drivers will get around 14/19 MPG for driving on city streets and while driving on the highway. These values are different because city driving entails navigating neighborhood streets, traffic lights, stop signs, and other things which require the GMC Sierra 1500 to start and stop more frequently. On the highway, the GMC Sierra 1500’s engine and fuel effectiveness can be extended, attaining a higher MPG ranking.

Fuel Usage Comparisons

Compare how your present automobile compares to the fuel efficiency of the 1999 GMC Sierra 1500. This can be a crucial consideration in your car purchasing journey. Use the gas mileage comparison calculator below to see how many more miles you could drive and the price of fuel. Can you save money by driving this GMC Sierra 1500 or will it cost you more?

MPG: 14/19 MPG (city/Highway)

Compare Other vehicle MPGs

Why Finance Your Sierra 1500 SLE

Financing your 1999 GMC Sierra 1500 truck (extended cab) could be a great way to get into the vehicle you want while paying it off over a few years by making regular monthly payments. Calculate the amount you will need to finance by finding the distinction in between the cost of your brand-new GMC Sierra 1500 and the valuations of your down payment and any trade-in credit from your old car.

This will give you the amount you will be required to finance your 1999 GMC Sierra 1500. Check with financial institutions to see qualified financing offers. These deals will be based on your credit scores, consumer profile, and credit history. It is excellent to compare funding rates from a number of lenders (examining deals with 3-4 lenders is excellent). Doubling inspecting the completing offers will assist you get the finest funding deal possible on your GMC automobile.

To finish your Sierra 1500 financing process, you need to do several things involving having an approved credit rating, meeting lending institution qualifications, and meeting vehicle financing criteria. When trying to buy a more recent motor vehicle, strive to boost your credit score of over 600 (nonprime bracket). Credit scores in the 500s (subprime group) may be acceptable for a little older used motor vehicle financing. This is essential considering your rating can directly impact your offered rate of interest throughout the financing process.

Other loan provider requirements consist of making a specific level of cash each month and meeting residency requirements by living in a location the lender services. Your car or truck must fulfill basic car finance requirements like being newer than 10 years old and having less than 100,000 miles with favorable motor vehicle equity.

GMC Sierra 1500 Refinancing

Refinance your GMC Sierra 1500 SLE truck (extended cab). Learn how you can save money by adjusting your current loan.

Find GMC Sierra 1500 Insurance

Learn about insurance and see coverage options for your GMC Sierra 1500. Bundling your insurance can save you money.

Learn About GM Financial

GM Financial is GMC’s internal monetary services division. They give car buyers various loan options if you are thinking about buying a more recent motor vehicle from one of the auto brands dealers. The deals and incentives can consist of lending deals 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 lease offers and incentives like 10,500 annual miles for 39 months with a set dollar amount due at signing.

Finding Financing Your Sierra 1500 SLE

It is necessary to be aware of how much you can manage to allocate towards your new 1999 GMC Sierra 1500. This is necessary not just for automobile budgeting when monitoring your personal expenses but also for comparing financing offers from different lending institutions. Checking your numbers with a finance calculator is one of the simplest methods to quickly see your predicted auto payment.

What is the Monthly Payment to Buy a GMC Sierra 1500 SLE?

Are you wondering how much it would cost to sign a car loan on a 1999 GMC Sierra 1500? Here is some info you can use to kick off the research! The answer to your vehicle payment question depends on a couple of calculations. The monthly motor vehicle payment on a GMC Sierra 1500 SLE is calculated by your down payment amount, vehicle loan rate, loan term, your credit rating, trade in-value, and various other factors. Details like the sales tax on the Sierra 1500 SLE also need to be looked at. Now, we are ready to find the estimated payment. Since the manufacturer’s suggested retail price or MSRP is $, an average motor vehicle payment for a new Sierra 1500 could be approximately $-.

This can be estimated by utilizing the MSRP minus a 10% down payment with a car or truck loan interest rate of 5% over a term of 48 months. Keep in mind it does not take into account crucial information like sales tax. Simply use this information for research purposes only. Keep in mind this is what it could cost if you purchased the 1999 GMC Sierra 1500 “new” based upon the MSRP. With older and used cars, there is a significant possibility the regular monthly auto payment will be substantially varied. You can check more price quotes with varying percentages by using a vehicle loan 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.

About 1999 GMC Sierra 1500 Refinancing

Refinancing your GMC Sierra 1500 is also a choice to think about after you have already made a few of your preliminary monthly automobile payments. The primary lenders you initially financed through frequently have benefits and promotions which terminate or are front-weighted. Unique deals like cash back refunds and 0% APR financing discount rates may begin losing their effectiveness or value after 6 to 12 vehicle payments.

If your financial circumstance has changed given that you bought your GMC Sierra 1500 or if your original term and interest rate are not good for you, think of refinancing. You can usually save money on your monthly vehicle payments by refinancing your car loan.

GMC Sierra 1500 Insurance Coverage

Maintaining a active car insurance policy insurance for your GMC Sierra 1500 is vital. Deciding on the most ideal plan for you may help pay for expenses related to traffic accidents, automobile theft, and other damage to your car or truck. Not only can your insurance help you fix the damage from an auto accident or striking an object, but having valid insurance is typically a legal necessity to drive a car on public roadways in many states and counties in the USA. The most ideal car insurance plans and associated coverage include 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 wild animal impacts in addition to motor vehicle crashes. The insurance plan can also help you pay for repairs to the L engine in your truck (extended cab) in addition to other mechanical parts and components. The amount you pay for the protection can vary and is often based on the year of your automobile. If you drive the 1999 SLE, this will be factored into your regular monthly insurance coverage payments. Learn more about insurance and secure your GMC Sierra 1500 SLE 3 door Extended Cab LB with a 4.3L 6-cylinder naturally aspired 4A.

1999 GMC Sierra 1500 SLE 3 Door Extended Cab LB 4.3L 6-Cylinder naturally aspired 4A 3

Where to Purchase a GMC Sierra 1500 SLE

Looking for the best car can be difficult. When it comes time to buy an automobile, there are a lot of things to think about. For instance, you have to choose the ideal make and model that matches your needs together with managing a car payment that suits your budget plan. There are a great deal of options out there for buying used and new automobile inventory, so it may be hard to recognize where to begin your auto purchasing journey. Carvana is one of the best companies to begin looking for a vehicle. Their big stock, financing offers, and trade-in policies can allow you to easily change the vehicle you have now for another one you wish to drive. Learn how to purchase an automobile using Carvana.

Shop for a GMC Sierra 1500

Sierra 1500 SLE Safety and Features

Service Warranty and Maintenance Coverage

When it comes to getting the best care for your new car, we typically think about factory service warranties. These factory service warranties feature basic protections like a limited 3 year duration or 36,000 mile bumper-to-bumper manufacturer’s warranty and a 5 year duration or 60,000 mile powertrain warranty. These yearly timeframes start from the original date of sale by the first car’s owner.

Supplemental manufacturer auto service warranties are usually available based on the engine type. Brand-new cars with diesel engines can come with a factory 5 year or 100,000 mile powertrain service warranty. Hybrid automobiles and electric powered vehicles (EVs) often come with unique coverage like a 8 year or 100,000 mile warranty.

There are also extended vehicle service plans (VSPs), Certified pre-owned (CPO) protection, and additional guarantee coverage alternatives offered outside of the maker’s factory plans. VSPs offer maintenance service plans with extra protection for a vehicle’s components and parts in case your car struggles with a huge mechanical breakdown. These are good options to look into when purchasing a used car.

CPO guarantees normally add protection for additional years with a mileage and/or time limitation like 2 years or 80,000 miles on the car. Cars, trucks, and SUVs that are sold with CPO statuses receive an extensive pre-owned assessment by qualified professionals which adds extra warranty years. CPO cars and trucks typically have price points more than comparable used autos , however, they can be worth it for having peace of mind that the car you are getting is mechanically okay.

Other protection alternatives consist of prepaid motor vehicle upkeep programs from motor vehicle dealers. These plans protect the parts, services, and labor that are part of the recommended manufacturer’s repair and maintenance schedule. You will find these checks and associated mileages listed in the motor vehicle owner’s manual.

Info Regarding Sierra 1500 Warranties

Factory Warranty: A factory service warranty is what you may think of when it comes to the basic idea of an “automobile warranty”. These types of warranties most typically come with new automobiles and are one of the most convenient and most budget-friendly ways to protect your car – warranty wise since the new vehicle may cost more than a used one leading to less affordability.

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

Roadside Warranty: A roadside service warranty helps you when you are stranded or breakdown on the road. This service warranty for the GMC Sierra 1500 SLE consists of basic support services such as towing, blowout fixing or replacement, dead battery aid and jumpstarts, lockout support, fluid and fuel delivery, and other similar services. A roadside service warranty resembles roadside assistance, however it is included with the brand-new car from the car manufacturer and not an add-on item through your car insurance or a vehicle service contract (VSC).

Rust & Corrosion Warranty: A rust and corrosion warranty can help to protect the body, materials, and frame of the car. Automakers include this anti-rust warranty with brand-new cars and trucks to help repair damage from caustic liquids, substances, and substances. While automobile bodies are created from materials which are corrosion-resistant like aluminum, carbon, plastic, and magnesium, rust can form on parts of the car. For instance, significant volumes of highway deicers like salt or sodium chloride, calcium chloride, magnesium chloride, and similar elements and compounds can trigger a car’s body to rust. Other corrosive liquids like bleach and acid (while not normally found on roadways), can cause deterioration if sprayed on body panels.

GMC Sierra 1500 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 1500 SLE Manufacturer Features

In order to appeal to a greater range of buyers who are interested in the 1999 GMC Sierra 1500 SLE, a few different trim levels are provided. Many automobile corporations supply different choices for their vehicles. This includes General Motors (General Motors Company) who makes the Sierra 1500 model. These choices can include factors like different paint colors, wheel dimensions, or bundles that include features like a sunroof or gps system. Providing these options allows makers to appeal to diverse kinds of car buyers as well as enables them to sell even more cars and trucks.

These factory options allow consumers to pick an automobile which satisfies their requirements plus can include various features that they may want in their automobile. Some automobile producers might offer things like a selection of various engines, trim lines, and performance packages to choose from, while others might provide a wide range of exterior color options or interior trim levels. The alternatives that are available can vary across car manufacturers, makes, and models, so do your research when you are looking for a car with certain options like heated seats or 3rd occupant seating.

By taking the time to investigate the different choices that are out there for vehicles, you, as the customer, can ensure that you are getting precisely what you want in your new car. This truck (extended cab) by Sierra 1500 comes equipped from the automobile maker with a number of standard configurations and options. They include options like the and other typical vehicle features.

1999 GMC Sierra 1500 SLE 3 Door Extended Cab LB 4.3L 6-Cylinder naturally aspired 4A 4

GMC Sierra 1500 Frequently Asked Questions

Looking for info about the GMC Sierra 1500 SLE? Find answers to frequently asked questions. It is very important to know what you are getting into with your vehicle purchase and research the specific details. Check out the specifications and be aware of how your car payment on your car can affect your budget. 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 Sierra 1500 SLE?

The GMC Sierra 1500 is a vehicle line produced by General Motors (General Motors Company). The SLE is a specific package of the GMC Sierra 1500 lineup. The vehicle is categorized as a full-size pickup truck.

How much does a GMC Sierra 1500 SLE cost?

The GMC Sierra 1500 SLE costs around $.

What is the car payment to buy a GMC Sierra 1500 SLE?

The monthly car payment on a GMC Sierra 1500 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 1500 SLE also need to be considered. Since the MSRP is $, the average car payment for a new Sierra 1500 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 1500 SLE?

You may be able to lease a GMC Sierra 1500 SLE through an auto loan lender or financial institution.

Can I refinance my GMC Sierra 1500 SLE?

You may be able to refinance your GMC Sierra 1500 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 1500 SLE?

Try searching car dealers like Carvana for a GMC Sierra 1500 SLE. They often have good deals on recent vehicles and may also have a similar GMC Sierra 1500 in their inventory.

How far does the GMC Sierra 1500 SLE go on a single tank of gas?

The GMC Sierra 1500 SLE can usually travel around 476.0/646.0 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 1500 have good gas mileage?

GMC Sierra 1500 gets an EPA estimated 14/19 MPG miles per gallon (MPG) on the city/highway roads. The combined MPG is 16 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 1500 get?

The GMC Sierra 1500 gets 14/19 MPG (city/highway) MPG per the Environmental Protection Agency or EPA. The combined MPG rating is 16.

What type of gas does a GMC Sierra 1500 use?

The GMC Sierra 1500 uses the fuel type.

How much gas does the GMC Sierra 1500 gas tank hold?

The gas tank in the GMC Sierra 1500 holds 34 gallons of .

What type of vehicle is the GMC Sierra 1500 SLE?

The GMC Sierra 1500 with the SLE package is a full-size pickup truck.

What is the towing capacity of a GMC Sierra 1500?

The GMC Sierra 1500 has a towing capacity of 4,000 pounds.

How much horsepower does a GMC Sierra 1500 have?

The GMC Sierra 1500 has a horsepower rating of HP.

What kind of engine does a GMC Sierra 1500 SLE have?

The GMC Sierra 1500 SLE comes with a 4-speed automatic engine.

What type of drivetrain does a GMC Sierra 1500 SLE have?

The GMC Sierra 1500 SLE features a rear wheel drive drivetrain.

What kind of transmission does a GMC Sierra 1500 come with?

The GMC Sierra 1500 SLE comes with a 4-speed automatic transmission.

Where is the GMC Sierra 1500 made?

The GMC Sierra 1500 SLE is made in the United States by General Motors (General Motors Company).

Is the GMC Sierra 1500 domestic or imported?

The GMC Sierra 1500 is a domestic vehicle.

What car company makes the GMC Sierra 1500 SLE?

The General Motors (General Motors Company) is the auto manufacturer which produces the GMC Sierra 1500 SLE.

How much does a GMC Sierra 1500 weigh?

The GMC Sierra 1500 SLE has a gross vehicle weight of 6,200 pounds and a curb weight of 4,442 pounds. Learn more about how a vehicle is weighed.

What kind of warranty does the GMC Sierra 1500 come with?

The GMC Sierra 1500 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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