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MAGNAFLOW 15770 CB 03-06 GM HUM H2 6.0 V8
MAGNAFLOW 15770 CB 03-06 GM HUM H2 6.0 V8
MAGNAFLOW 15770 CB 03-06 GM HUM H2 6.0 V8
MAGNAFLOW 15770 CB 03-06 GM HUM H2 6.0 V8
MAGNAFLOW 15770 CB 03-06 GM HUM H2 6.0 V8

MAGNAFLOW 15770 CB 03-06 GM HUM H2 6.0 V8

Vendor: MAGNAFLOW
SKU: FBHB_15770
Availability: 4 In Stock
$1,063.00 USD
$1,606.00
$1,063.00 USD
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Description
Description
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Attributes

  • Sound Level: Smooth Deep
  • Type: Cat-Back
  • Exhaust Type: Dual
  • Outlet Type: Dual
  • Exit Position: Rear Exit
  • Material: Stainless Steel
  • Diameter (IN): 3 Inch To 2-1/2 Inch
  • Includes Muffler: Yes
  • Muffler Brand: Magnaflow
  • Includes Exhaust Tip: Yes
  • Exhaust Tip Style: 3 Inch Round Angle-Cut
  • Exhaust Tip Material: Stainless Steel
  • Muffler Quantity: 1
  • Includes Exhaust Pipe Muffler Delete: No
  • Muffler Configuration: Dual Inlet, Dual Outlet
  • Includes Hardware: Yes
  • Required Welding: No
  • Estimated Install Time (Hours): 2

Product Description

The MagnaFlow Hummer H2 Street Series 15770 brings out the personality of your 6.0L 2003 to 2006 Hummer H2 with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 2.5 Inch main piping and 1 Straight-Through mufflers ending in a Dual Straight Passenger Side Rear exit with 4 Inch Polished Welded-Double Wall-Angle Cut-Rolled Edge-Resonated tips, this Hummer H2 exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Hummer H2’s to shame. With this system your vehicle will be producing Moderate exterior and Mild interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15770 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15770 is produced using CNC precision robotic manufacturing techniques.

Features & Benefits

  • Delivers A Smooth, Deep Tone
  • Fully Polished Mufflers
  • 100 Percent Stainless Steel
  • Dyno Tested And Proven To Make Power, Performance Gains In Horsepower And Torque
  • All Welded, Built To Last
  • Mandrel Bent
  • Easy To Install
  • Limited Lifetime Warranty
Vehicle Fitment
Vehicle Fitment
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Shipping
Shipping
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SHIPPING & DELIVERY INFORMATION

Free Shipping

  • Eligibility: Orders over $99 in the USA & Canada.
  • Exceptions: Oversized or heavy items may incur extra fees (we’ll notify you before shipping).
  • Non-Eligible Areas: Vancouver Island, Yukon, NWT, Nunavut, Alaska, Hawaii, Puerto Rico & other U.S. territories.

Fast Shipping

  • Processing: Orders placed before 2 PM usually ship the same day.
  • Delivery Time: 2–5 business days via Purolator, FedEx, or Loomis Express.
  • Note: Delivery may take longer for distant warehouses or inter-warehouse transfers.

Shipping Limitations

  • No P.O. Boxes: Please provide a physical address.
  • Remote Areas: Free shipping excludes remote regions.

Special Orders & Backorders

  • May incur additional handling fees (discussed before shipping).
  • You may cancel if costs are too high for a full refund.

Warranty

  • For internal damage or missing parts, contact the manufacturer directly for faster service.
  • After 30 days, contact the manufacturer first — if unresolved, our team will assist.

Oversized Items

  • Shipped via LTL Freight (items over 150 lbs or large dimensions).
  • We’ll confirm any added costs before shipping.
  • Examples: Large Fridges, Oversize Toolbox or Tanks, Drop in Bed liners, Wheel to Wheel Step bar & Running Boards, Large Roof Cargo Box, Heavy Bumpers, RV Doors, Oversize, Roof Tent, Large gas tank, Oversize Grille Guards, Fifth Wheel Hitch, Sofa , Trailer Axle.
  • Special Handling Fees: Items like batteries may incur additional shipping fees.

Returns & Cancellations

In-Stock Items

  • Cancel before shipment; once shipped, standard return policy applies.
  • 20% restocking fee, excluding oversize item. Both way shipping is customer responsibility under store error.

Backorders / Special Orders

  • 5% restocking fee applies if canceled within 30 days.
  • Non-cancellable once shipped from the manufacturer.
  • Refused Deliveries: Refund minus shipping & restocking fees (excludes special orders).
  • Payment Disputes: Chargebacks do not cancel orders — please contact us directly.

Core Fees

  • Not included in the purchase price.
  • Refundable upon return of the old part in usable condition.

If you have any questions or need assistance, please reach out to us at 800.292.4173 or support@mytruckpoint.ca.

Why Us
Why Us
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Why Choose MyTruckPoint?

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Our parts are selected to handle real-world demands — tough jobs, long hauls, and harsh conditions. Because your truck deserves the best.

💰 Competitive Pricing Without Cutting Corners

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⚡ Fast, Reliable Shipping

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