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Sales & Service Hours

Customer Service

  • Monday to Friday: 8am - 6pm EST
  • Saturday/Sunday: Closed


  • Monday to Saturday: 8am - 12am EST
  • Sunday: 9am - 10pm EST

Sierra TerraSlim2 30" LED Light Bar

Product Information
List Price:
$494.00 - $550.00
Our Price:
$256.08 - $285.12
Product Options
Select Color
  • Amber & White
    Ships Nov 19th - 20th
  • White LEDs
    Ships Nov 19th - 20th


  • Available in white or amber | white | amber
  • Includes wiring harness and rocker switch
  • Stainless steel adjustable bracket with SS locking nut
  • Wide area heat sinks for increased air flow
  • Military grade one way moisture breather
  • Sealed Deutsch waterproof connector
  • IP68 rated – Resists dust, dirt, sand, and water up to 1.5m in depth
  • 50,000 hour life expectancy
  • For off-road use only

Sierra TerraSlim2 30" LED light bars feature a 1.75" slim face size that provides a multitude of options for stealth installation. These light bars are perfect to mount behind grills, in bumpers, in roof racks, or anywhere you wish to conceal these lights. These lights come with either a combo 590nm Amber and 6000K white or 6000K solid White LED lights. TerraSlim2 LED lights use high performance CREE 5 watt, 13lm per watt LED chip technology for maximum lumen and candela projection.

Don't worry about getting your Sierra LED light bar dirty. These lights are IP68 rated, meanting they are resistant to dust, dirt, and sand. They are even waterproof up to 1.5m in depth. These lights feature a military grade one way moisture breather, wide area heat sinks, and a sealed Deutsh Waterproof connector.

Get your Sierra TerraSlim2 6" LED light bar and mount it using the included stainless steel adjustable bracket with SS locking nut and wiring harness with a rocker switch.

Beam patterns explained


Truck lighting beam patterns (side-view)
Truck lighting beam patterns (top-view)



What is the difference between driving lights, spot lights, fog lights, and flood lights?

Driving Lights

Often referred to as fog lights, driving lights have a beam that is able to travel a longer distance, but not as wide.  Driving lights perform best when used to supplement your high-beams.  Or they may be aimed lower and supplement your low-beams.

Spot / Off-Road Lights

Spot lights are strictly for off-road usage due to their powerful, tight beam.  Using an array of spot lights will offer more coverage by aiming them at slightly different angles.

Fog Lights

Fog lights are generally mounted low on the vehicle such as the bumper or bumper grille.  The light pattern is very wide, with a flat horizontal cutoff.  When properly aimed, fog lights are the perfect complement to your low-beams.  This is by far the most popular beam pattern and are installed on many vehicles from the factory - though there's always room for improvement by upgrading your existing fog lights.

Flood Lights

Flood lights have a beam pattern that may be similar in width to a fog light, but the beam does not have a horizontal cutoff.  Therefore they are also for off-road use only.  As with spot lights, a mounting location high on the vehicle is ideal.

View Available Part Numbers For This Product Line

California Residents: Prop 65 Warning


Limited Lifetime Warranty

Sierra LED warrants that our products will be free from defects in material and workmanship. If you believe that your Sierra LED Lighting product is defective, it must be returned to Sierra LED for inspection by Customer Care Claims Department (see exception below for product purchased within 30 days from a reseller). Following inspection, Sierra LED will eliminate the cause of defect. Sierra LED is not liable for any charges arising from or relating to the Customer’s removal, installation, or attempted repair of Sierra LED and accessories. Negligence, abuse, unauthorized repair, disassembly, or acts of God and War are not covered under this warranty. Sierra LED, at its own discretion, will determine whether the defective product will be repaired or replaced in accordance with the Sierra LED Limited Lifetime Warranty*.
If the product in question was purchased from an authorized Sierra LED reseller within the past 30 days, please return the product to that reseller. If greater than 30 days from purchase date, or if you purchased your item directly from Sierra LED, please review our terms of warranty below and contact our Customer Care Claims Department at Sierra LED.
To initiate a warranty claim, you must utilize the following returns process:
• You must obtain a Return Merchandise Authorization (RMA) number from Sierra LED. Please contact our Customer Care Department by phone at +1 (916) 800-7776, or fill out the Return Merchandise Authorization Form by clicking here.
• After obtaining an RMA number and filling out the RMA form, please ship your suspected defective product to Sierra LED. Shipments must be prepaid, COD packages will not be accepted. Please include a copy of the completed RMA form inside your package. Ship product to: Attn: RMA#___________, Sierra LED, LLC, 1921 Arena Blvd, Sacramento, CA 95834. (Please indicate your RMA number in the attention line.)
• If you have not previously registered your purchase with Sierra LED online, please include a copy of your original invoice (proof of purchase).
• Please include a detailed description of the problem that you are experiencing with the product.
Following this protocol will ensure that your claim is expedited as well as allow Sierra LED Customer Care Department to get your repaired or replaced product back to you as quickly as possible.
*Sierra LED Limited Lifetime Warranty
Sierra LED reserves the right, at its sole discretion, to determine if your product is defective in material or workmanship. Warranty claims deemed valid by Sierra LED will be honored. In some cases the product may be replaced at the sole discretion of Sierra LED. If the product is determined to be defective and repaired, all parts, labor, and return shipping will be covered by Sierra LED.
Exclusions and Exceptions
The Sierra LED Limited Lifetime Warranty covers only the Lighting Fixture itself. Mounting hardware, kits, all related accessories and items not specifically identified within the Lifetime Warranty above come with a 2-year limited warranty.
Sierra LED uses superior quality, UV resistant powder coat and/or product finish, and extends a2 year warranty on in case of material degradation of the finish. . Purely cosmetic issues, such as fading, however, are not covered under this warranty.
At its sole discretion, Sierra LED will determine the proper handling of all warranty claims. All warranties, expressed or implied, are void if our Customer Care Claims Department determines that there is sufficient evidence of one or more of the following:
• Negligence: Improper installation, improper use, etc.
• Abuse: Damage beyond the limits of “normal wear and tear.”
• Unauthorized Repair: Repairs performed by an unauthorized person or service center.
• Seal Tampering: Removal of bezel or bezel screws compromise the integrity of the intrusion protection seal and as such, void any and all related warranties.
• Acts of God or War that are determine to have caused the damage.
Customers are encouraged to complete the Sierra LED Product Registration that was provided with your purchase or possess the original proof of purchase. Claims absent of either forms or proof of purchase may not be honored.
All warranties are non-transferable. Warranty terms and policies are subject to change without notice. If you have any questions regarding Sierra LED Limited Lifetime Warranty, please contact Sierra LED directly.


Sierra TERRASLIM2 LED Light Bars are easy to install with the included mounting hardware and wiring harness. Its slim face size allows you to mount it anywhere concealment is desired.