Product Description
2007-2013 GMC Sierra Crew Cab Side Molding Inserts, 1.625", 4 Pieces (TH47284)
TH47284 is a four-piece Insert Kit for the GMC Sierra Crew Cab, tagged "4-door, Pickup Truck, Crew Cab," covering 2007 through 2013. The polished stainless steel inserts are 1.625" wide and go on the side molding.
Crew Cab or Extra Cab: go by the name
The Sierra group has two four-piece kits with the same width and the same four-door tag. This one is the Crew Cab. TH47285 is tagged "Extra Cab." The data doesn't say how the two sets differ physically, only the cab name. So check your truck's cab designation on the badge, window sticker or registration, and order the record that matches. If you can't tell, call 877-752-3811 before ordering.
The two-door version
For the Regular Cab, TH47281 is a two-piece kit at the same width.
Molding check
These inserts need the molding on every door: present, secure, and close to 1.625" across. Measure a front and a rear door. Molding is not part of the kit.
Four inserts
Four doors and four pieces, but the record doesn't assign them. Compare with the product photos and label each liner.
Material
The Sierra Crew Cab's four 1.625" inserts are USA-made, polished 26 gauge 304 stainless steel, bonded to the existing side molding with 3M automotive-grade acrylic foam tape. Per QAA, the tape will hold for a lifetime without harming the GMC.
Clean strips
Wash, rinse and dry the molding. A pass of isopropyl alcohol removes leftover dressing.
Install order
- Tape the front insert in place and check it.
- Tape the rear insert and look at both across the door gap.
- When the line is right, set the front: short liner peel, align, press along.
- Repeat for the rear, then press both firmly.
The last two inserts
Measure positions from the door edges and copy them.
After
Open all four doors to check clearance. Wait a day before washing.
Care
Wash the Sierra inserts with mild soap and a soft cloth.
Weather
Use a garage or pick a dry, mild day for the Sierra.
What to send if you call
Year, cab name, and a photo of a full side with the molding in view.
A helper
Someone holding the far end of each insert makes centering easier.
Mock-up
Run painter's tape along each Sierra molding to preview the line before ordering.
Before ordering
Sierra Crew Cab, 2007-2013, molding on all four doors at about an inch and five-eighths. If your molding is missing, damaged or different on one door, the inserts won't have a matching strip to sit on, so send photos to 877-752-3811 first. The same goes if you aren't sure whether your truck is the Crew Cab or the Extra Cab.
Molding condition
Press along each strip with your fingertips. Anything that moves or lifts at an end should be re-secured before installing, since the steel can only sit as flat as the strip underneath.
Across the gap
On a four-door cab the inserts meet at the door gap, so check the heights match before pressing the rear one down for good.
Crew Cab Sierra insert kit TH47284, UPC 691821516636: Quality Automotive Trims, 877-752-3811.
TH47284 specifications
| Brand | QAA |
|---|---|
| Part number (MPN) | TH47284 |
| UPC | 691821516636 |
| Part type | Rocker Panel Trim, Insert Kit |
| Pieces in kit | 4 |
| Material | Polished 26-gauge 304 stainless steel |
| Finish | Polished to a mirror shine |
| Width | 1.625" |
| Coverage / notes | Side Molding |
| Mounting | 3M automotive-grade acrylic foam tape; installs directly over the existing surface |
| Origin | Made in the USA |
| Fits | 2007-2013 GMC Sierra |
Fitment: TH47284
| Vehicle | Years | Body style |
|---|---|---|
| GMC Sierra | 2007-2013 | 4-door, Pickup Truck, Crew Cab |
Check your vehicle against every column here: year range, model, and body style all have to match. Questions? Call Quality Automotive Trims at 877-752-3811 with your year, make, model, and body style.
Other QAA trim cataloged for the 2007-2013 GMC Sierra
Check the body style on each listing; some kits are specific to one body style.
Installation tips: Rocker Panel Trim, Insert Kit
- Unpack all 4 pieces and match each one to its position on the vehicle, using the product photos, before fitting any of them.
- Each piece mounts with 3M automotive-grade acrylic foam tape, so clean and dry the mounting surface first; the tape needs paint or trim free of dirt and wax.
- Align the piece and press it firmly into place directly over the existing surface, working along its full length so the tape bonds evenly.
- Fit one piece at a time and compare each with the product photos and the pieces already in place.
These are general tips. Follow any instructions packed with your kit if they differ.
FAQ: TH47284 Rocker Panel Trim, Insert Kit
What does TH47284 fit?
The GMC Sierra Crew Cab, 2007-2013.
What's the difference from TH47285?
TH47285 is for the Extra Cab. Both are four pieces at 1.625".
Where do they go?
On the side molding.
How many pieces?
Four.
